Method and apparatus for mitigating interference from terrestrial broadcasts sharing the same channel with satellite broadcasts using an antenna with posterior sidelobes

ABSTRACT

An apparatus for simultaneously receiving a first signal from a non-terrestrial source and a second signal from a terrestrial source on the same or overlapping channels using a receive antenna with posteriorly-directed sidelobes is disclosed. The apparatus comprises at least one terrestrial transmitter transmitting information on at least one frequency simultaneously usable by at least one satellite transmitting to a satellite receive antenna having a sensitivity characterizable by a primary sensitive axis directed substantially at satellite. The terrestrial transmitter includes a azimuthal gain characteristic directed substantially away from the Earth&#39;s Equator. In an alternative embodiment, the terrestrial transmitter is disposed at a location defining a vector angularly displaced from the primary sensitive axis by an angle of less than 90 degrees. A method of transmitting information is also disclosed. In this method the information is transmitted on at least one frequency simultaneously usable by at least one satellite transmitting to a satellite receive antenna having a sensitivity characterizable by a primary sensitive axis directed substantially at the satellite and a posterior secondary sensitive axis. The method is performed by transmitting the information from a terrestrially-based transmitter to a terrestrial receive antenna in a direction substantially away from the Equator.

CROSS REFERENCE TO RELATED APPLICATIONS

This application claims benefit of U.S. Provisional Application No.60/169,005, filed Dec. 3, 1999 by Paul R. Anderson, and entitled “METHODAND APPARATUS FOR MITIGATING INTERFERENCE FROM TERRESTRIAL BROADCASTSSHARING THE SAME CHANNEL WITH SATELLITE BROADCASTS USING AN ANTENNA WITHPOSTERIOR SIDELOBES,” which application is hereby incorporated byreference herein.

BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention relates to systems and methods receiving broadcastsignals, and in particular to a system and method for receivingsimultaneous terrestrial and satellite broadcasts sharing the samechannel using an antenna with posterior sidelobes and anterior nulls.

2. Description of the Related Art

It has been proposed to cooperatively share the current BroadcastSatellite Service (BSS) frequency bands to allow additional programmingmaterial to be transmitted to BSS users or subscribers using the samefrequency bands as currently used by BSS satellites. This is implementedthrough the use of terrestrial based transmitters to transmit theadditional programming.

One such system is disclosed in U.S. Pat. No. 5,761,605, issued to Tawilet al. on Jun. 2, 1998, which patent is hereby incorporated by referenceherein. This patent describes a system in which transmissions from theterrestrial transmitter are received by a second antenna at the user'spremises that faces in the opposite azimuthal direction from the BSSsatellite receive antenna.

Fundamental to any such system, including the system disclosed in the'605 patent, is that the isolation between the signals from theterrestrial source and the satellite source must be sufficient toprevent interference. While the foregoing system applies to simultaneouschannel sharing between satellite and terrestrial transmitters, itrequires a BSS satellite ground antenna having highly directional,monocular sensitivity characteristics in order to realize lowinterference levels. Such antennae can be difficult and expensive todesign and produce. Further, it is impractical to replace or modify theseveral million BSS satellite receive antennae now in use which do nothave the desired highly-directional monocular sensitivity. Thus, anysimultaneous use of the BSS bandwidth for terrestrial transmissionsaccording to the '605 patent would cause large areas of unacceptablyhigh interference with existing systems.

What is needed is a system and method that provides significantlyimproved interference isolation to provide simultaneous channel sharingwithout requiring a satellite ground antenna (e.g. a BSS antenna) withhighly directional sensitivity characteristics. Preferably, such asystem and method would permit terrestrial re-use of the subject BSSbroadcast frequencies, with reduced and more acceptable potentialinterference levels, particularly when used with standard BSS antennaealready in widespread use. The present invention satisfies that need.

SUMMARY OF THE INVENTION

To address the requirements described above, the present inventiondiscloses a method and apparatus for simultaneously receiving a firstsignal from a non-terrestrial source and a second signal from aterrestrial source on the same or overlapping channels.

In one embodiment, the apparatus comprises at least one terrestrialtransmitter transmitting information on at least one frequencysimultaneously usable by at least one satellite transmitting to asatellite receive antenna having a sensitivity characterizable by aprimary sensitive axis directed substantially at the satellite. Theterrestrial transmitter includes an azimuthal gain characteristicdirected substantially away from the Earth's Equator. In anotherembodiment, the terrestrial transmitter is disposed at a locationdefining a vector angularly displaced from the primary sensitive axis byan angle of less than 90 degrees.

In still another embodiment, the apparatus comprises a terrestrialreceive antenna for receiving a first signal from a terrestrialtransmitter on a frequency usable by at least one satellite transmittingto a satellite receive antenna having a sensitivity characterizable by aprimary sensitive axis directed substantially at the satellite. Theterrestrial receive antenna includes a primary sensitive axis directedsubstantially in the direction of the Earth's Equator. In anotherembodiment, the terrestrial receive antenna sensitive axis is displacedaway from the satellite receive antenna primary sensitive axis by anoffset angle of less than 90 degrees.

In yet another embodiment, the present invention includes a firstantenna having a sensitivity characteristic with a plurality of lobesand nulls therebetween and a second antenna having a sensitivitycharacteristic with a plurality of lobes and nulls therebetween. Thefirst antenna includes an anteriorly arranged main lobe and one or moreposteriorly arranged sidelobes. At least one of the lobes of the firstantenna is directed substantially at the non-terrestrial source and atleast one of the nulls of the first antenna is directed substantially atthe terrestrial source so that the first antenna receives the firstsignal from the non-terrestrial source, while substantially rejectingthe second signal from the terrestrial source. At least one of thesecond antenna nodes is directed substantially at the terrestrial sourceso that the second antenna may receive the second signal. In oneembodiment, to further enhance isolation between the first signal andthe second signal, the second antenna is directed so that in addition tothe foregoing, one of the second antenna nulls is directed substantiallyat the non-terrestrial source.

The present invention is also embodied in a method of transmittinginformation on at least one frequency simultaneously usable by at leastone satellite transmitting to a satellite receive antenna having asensitivity characterizable by a primary sensitive axis directedsubstantially at the satellite and a posterior secondary sensitive axis.The method is performed by transmitting the information from aterrestrially-based transmitter to a terrestrial receive antenna in adirection substantially away from the Equator. In another embodiment,the invention is embodied by a method for receiving informationtransmitted on at least one frequency simultaneously usable by at leastone satellite transmitting to a satellite receive antenna having asensitivity characterizable by a primary sensitive axis directedsubstantially at the satellite, and a posterior secondary sensitiveaxis. In this embodiment, the method is performed by receiving theinformation with a terrestrial receive antenna from aterrestrially-based transmitter transmitting the information in adirection substantially away from the Equator.

BRIEF DESCRIPTION OF THE DRAWINGS

Referring now to the drawings in which like reference numbers representcorresponding parts throughout:

FIG. 1 is a diagram illustrating the general relationship between aterrestrial transmitter, a satellite or other non-terrestrialtransmitter, and the orientation of a subscriber's satellite receiveantenna to receive the satellite signal transmitted by the satellite anda second antenna to receive the terrestrial signal transmitted by theterrestrial transmitter;

FIG. 2 is a diagram of one embodiment of the satellite receive antenna;

FIGS. 3A and 3B are diagrams showing a sensitivity characteristic of arepresentative satellite receive antenna 106, illustrating a posteriorsidelobe sensitivity;

FIGS. 4A and 4B are diagrams depicting the sensitivity characteristic ofa representative satellite receive antenna;

FIG. 5 is a diagram illustrating the application of a foregoingsatellite receive antenna in a channel sharing broadcast system;

FIG. 6 is an illustration showing a coordinate system;

FIG. 7A is a diagram showing a geometrical relationship between asatellite receive antenna and a plurality of satellite transmitters in ageosynchronous orbit around the Earth;

FIG. 7B is a plot of the azimuth and elevation view angles toward thegeosynchronous arc at different satellite receive antenna locationlatitudes;

FIG. 8 is a diagram of the generalized maximum gain of a typicalsatellite receive antenna at the horizon as the azimuth angle of thesatellite receive antenna is swept across a geosynchronous arc;

FIGS. 9A-9D are plots of the worst case satellite receive antenna gainat the horizon for different satellite receive antenna latitudes;

FIG. 10 is a plot of a horizontal sensitivity characteristic for anexemplary Southerly-transmitting terrestrial transmitter;

FIG. 11 is a diagram illustrating an interference zone for the exemplarySoutherly-transmitting terrestrial transmitter;

FIG. 12 is a plot illustrating the terrestrial transmitter horizontalgain characteristic for an exemplary Northerly-transmitting terrestrialtransmitter;

FIG. 13A is a plot illustrating an interference zone for the exemplaryNortherly-transmitting terrestrial transmitter;

FIGS. 13B-13G are plots illustrating the relative size of theinterference zone and the service area for varying terrestrialtransmitter transmitting directions;

FIG. 13H is a polar plot summarizing the results shown in FIGS. 13B-13G;

FIG. 14 is a diagram showing the satellite receive antenna spilloverlobe geometry;

FIGS. 15A and 15B are diagrams showing the locus of generally preferreddirections for terrestrial transmissions;

FIGS. 16A and 16B are diagrams showing the geometry for the elevationangle ε_(s) and azimuth angle α_(s) of the satellite receive antennawith its primary sensitive axis directed at the satellite transmitter;

FIG. 17 is a plot showing the preferred angular extent ofNortherly-directed transmissions from the terrestrial transmitter;

FIGS. 18A-18D are diagrams illustrating relevant geometricalrelationships in one embodiment of the present invention, from theperspective of the satellite receive antenna viewing the satellitetransmitter and the terrestrial transmitter; and

FIGS. 19 and 20 are flow charts presenting illustrative process stepsused to practice embodiments of the present invention.

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS

In the following description, reference is made to the accompanyingdrawings which form a part hereof, and which is shown, by way ofillustration, several embodiments of the present invention. It isunderstood that other embodiments may be utilized and structural changesmay be made without departing from the scope of the present invention.

FIG. 1 is a diagram illustrating the general relationship between aterrestrial transmitter 102, a satellite or other non-terrestrialtransmitter 104, and the orientation of a subscriber's satellite receiveantenna 106 to receive the satellite signal 108 transmitted by thesatellite transmitter 104 and a second antenna 110 to receive theterrestrial signal 112 transmitted by the terrestrial transmitter 102.Typically, the satellite transmitter 104 is disposed in a geosynchronousor geostationary orbit, but the present invention can be practiced withsatellite transmitters in other orbits as well. For example, inprinciple, the present invention can be practiced with two potentiallyinterfering terrestrial transmission networks, so long as those networkscomply with the geometrical relationships between transmitters describedherein.

Depending on the sensitivity and rejection characteristics of thesatellite receive antenna 106 and the sensitivity characteristic 116used to transmit the terrestrial signal 112, the terrestrial signal 112may impinge on the satellite receive antenna 106, whether or not theterrestrial receive antenna 110 is present. This terrestrial signal 112will be detected by satellite receive antenna 106 as determined by thesensitivity or gain characteristic of the satellite receive antenna 106in the direction of the terrestrial transmitter 102, and the receivedpower flux density level of the interfering terrestrial signal 112 atthe subscriber premises.

Some portion of the satellite signal 108 also impinges on theterrestrial receive antenna 110, whether or not the satellite receiveantenna 106 is present. This satellite signal 108 is detected by theterrestrial receive antenna 110 as determined by the sensitivity or gaincharacteristic of the terrestrial receive antenna 110 in the directionof the satellite transmitter 104, and the received power flux densitylevel of the interfering satellite signal at the subscriber premises114.

One approach to reduce the above-described signal interference is to usea satellite receive and terrestrial receive antennae 106 and 110 withhighly directional gain characteristics. For example, U.S. Pat. No.5,761,605 relies on the use of a satellite receive antenna 106 with a“maximum directional reception range” d_(max) as measured from thesatellite receive antenna center line. In this approach, the satellitereceive antenna 106 is designed so that only signals inside thedirectional reception range can be received, and signals outside of thisreception range cannot be received by the satellite receive antenna 106.The difficulty with this approach is that antennae with suchcharacteristics are difficult to design and produce inexpensively.

FIG. 2 is a diagram of one embodiment of the satellite receive antenna106. The satellite receive antenna 106 includes a parabolic reflector202, which reflects and focuses the energy from the satellitetransmitter 104 on a low noise block converter (LNB) 204 disposed at a22.5 degree angle 206 from the centerline 208 of the reflector 202. Thisangle positions the LNB 204 out of the way to minimize attenuation ofthe incoming signal along the antenna centerline or boresight. The shapeof the parabolic reflector 202 includes a slightly ovoid shape toaccount for the offset.

The polar sensitivity characteristic of the satellite receive antenna106 is a function of a number of interrelated physical and electricalantenna characteristics. These characteristics include, among otherthings, the sensitivity characteristics and physical location of the LNB204 relative to the reflector 202, and the shape of the surface of thereflector 202.

For example, the LNB 204 may be disposed closer to the surface of thereflector 202, but the focus of the parabolic reflector 202 (and henceits external surface contour) must be changed to account for thismodified LNB location. Further, the beamwidth of the sensitive axis ofthe LNB 204 must be modified to achieve the desired antenna sensitivity.Similarly, the LNB 204 may be placed farther away from the reflector202, and other antenna 106 parameters must be modified to reflect thisdifference.

To maximize the antenna sensitivity along its centerline 208, it isdesirable that the beamwidth of the sensitive axis of the LNB 204 bewide enough to accept signals from as much of the reflector 202 surfaceas possible, including the outer periphery. At the same time, if thebeamwidth of the LNB 204 is too wide (exceeding the periphery of thereflector 202), spillover from behind the reflector 202 can be receivedby the LNB 204. In such cases, the sensitivity characteristic of theantenna 106 will include sidelobes in the posterior (rear) side of theantenna 106 having a significant sensitivity.

FIGS. 3A and 3B are diagrams showing a sensitivity characteristic of arepresentative satellite receive antenna 106, illustrating theaforementioned posterior sidelobe sensitivity. FIG. 3B is a polar plot.Each curve represents the antenna gain of the satellite receive antenna106 at the horizon. FIGS. 3A and 3B are important when determining theamount of interference that will be received from terrestrialtransmitters. Each curve shows the gain for different satellite receiverantenna 106 elevation angles. The elevation angle will change as afunction of ground receive antenna location and the location of thedesired satellite.

The sensitivity characteristic shown in FIGS. 3A and 3B show that forall elevation angles, the antenna gain response is relatively high forsidelobes at 302 and 304 angles of 50 degrees on either side of the backantenna centerline (at locations corresponding to approximately 50degrees 302 and 310 degrees 304). At these angles, the antenna gain isapproximately 0 dBi, due at least on part, to spillover from the LNB204. Thus, interference sources located behind the antenna will bereceived by the antenna at the indicated significant gain levels.

FIGS. 4A and 4B are diagrams depicting the sensitivity characteristic ofa representative satellite receive antenna 106. FIG. 4A depicts anazimuthal slice of the antenna characteristic, while FIG. 4B shows aslice along the elevation direction at a zero azimuth angle.

FIG. 4A discloses an azimuthal sensitivity characteristic including ananteriorly-disposed main lobe 402 substantially aligned along a primarysensitive axis 404, and a plurality of sidelobes 410A, 410B, 406A, and406B. Nulls such as null 412A and null 412B are disposed between thesidelobes 410A, 410B, 406A, and 406B. Nulls 412A and 412B are disposedsubstantially along null axes 414A and 414B. Posterior sidelobes 406Aand 406B are substantially along secondary sensitive axes 408A and 408B,respectively. As described above, the posterior sidelobes 406A and 406Bare the result of satellite receive antenna design compromises,resulting, among other things, in spillover from the rear of thereflector 202 to the LNB 204.

FIG. 4B discloses an elevation sensitivity characteristic including themain lobe 402, sidelobes 416A and 416B substantially along sidelobe axes418A and 418B. Nulls 422A and 422B are disposed along null axes 422A and422B, respectively, between the main lobe 402 and the sidelobes 416A and416B, as well as between other sidelobes not illustrated. The depictionsof the main 402 and sidelobes in FIGS. 4A and 4B above are intended tobe representative depictions of the polar sensitivity characteristic ofa satellite receive antenna 106 by which the present invention may bepracticed. The present invention could be practiced with antennae havingsensitivity characteristics with different lobes and null patters withsuitable modification.

FIG. 5 is a diagram illustrating the application of a satellite receiveantenna 106 with the foregoing characteristics in a channel sharingbroadcast system. As can be seen in FIG. 5, antennae with the foregoingsensitivity characteristics are unusable with the system disclosed inthe Tawil disclosure, because the terrestrial transmitters 102 areplaced behind the satellite receive antennae 106 where they will impingeon the posteriorly-directed satellite receive antenna sidelobes 408A and408B (i.e. interfering signals broadcast from terrestrial transmitteralong path 502). Consequently, the Tawil system requires a satellitereceive antenna that has no significant posterior sidelobes 406. Thiscan be accomplished by designing the satellite receive antenna with anarrower beamwidth LNB feed portion (and hence, reduced sensitivity), aresized or reshaped antenna reflector 202, or other costly modification.Such modification will likely result in a loss of satellite receiveantenna 106 performance (for example, reduced sensitivity or greatermain lobe beamwidth). The present invention avoids this difficulty byadvantageous disposition of the terrestrial transmitter 102, asdescribed herein.

Returning to FIGS. 3A and 3B, for an interference source located infront of the satellite receive antenna 106, the worst case or highestrelative gain at the horizon (where a terrestrial transmitter 102 wouldbe located) occurs at angles very close to the front antenna centerline208 (reference angles depicted in FIGS. 3A and 3B as near 180 degrees).Note, however, that the gain values near reference angles of 180 degreesare only troublesome for an elevation angle of about 10 degrees (or,equivalently, 10 degrees below the front antenna centerline 208). Thatis, at an elevation angle of 10°, the gain of the antenna at a 180°reference angle (the front of the antenna) is greater than the gain atreference angles of about 50° (at 312) and at about 310° (at 304). Athigher elevation angles, the gain of the satellite receive antenna atthe 180° reference angle is in fact significantly lower that the gainseen off the back of the antenna at the 50° and 310° reference angles.This is because at sufficiently high elevation angles, the interferingsource is being received at an angle sufficiently far away from the mainbeam of the antenna that there is sufficient isolation. At elevationangles of 10 degrees and below, the interfering source is within themain lobe of the antenna and isolation becomes poor.

For satellite receive antennae 106 with the foregoing characteristics,the interference regions for all but the lowest elevation angles isreduced when the terrestrial transmitter 102 or other interferencesource is located in front of the satellite receive antenna 106, notbehind the satellite receive antenna 106 as is the case with thehigh-directivity antennae used in the Tarwil patent.

FIG. 5 also depicts a channel sharing system which is usable withsatellite receive antennae 106 without a highly directive monocularantenna gain characteristic. Here, terrestrial transmitter 102C havingazimuthal gain characteristics 116C broadcasts the second signal alongpath 506 to the terrestrial receive antenna 110, as desired. Theterrestrial receive antenna 110 includes a primary sensitive axis 518defined by the terrestrial receive antenna main lobe 520, which isdirected substantially at the terrestrial transmitter 102C. Theterrestrial receive antenna 110 also includes one or more sidelobes 522with null regions 524 between the main lobe 520 and the sidelobes 522.Typically, there are a plurality of sidelobes 522 on either side of themain lobe 520, each having additional nulls or null regionstherebetween.

Unfortunately, the terrestrial transmitter 102C also transmits thesecond signal to the satellite receive antenna 106 along path 508.However, in this channel sharing system, the terrestrial transmitters102A-102D (hereinafter alternatively referred to as terrestrialtransmitter(s) 102) are disposed so that the offset angle 540 of theirtransmissions from the axis defined by the path 512 are greater than aparticular offset angle 542 from the axis defined by path 512. Thisoffset angle (which can be defined in terms of an elevation componentand an azimuth component) depends on the beamwidth of the main lobe ofthe satellite receive antenna 106. So long as the terrestrialtransmitters are disposed so that the offset angle in azimuth andelevation is greater than the effective beamwidth of the satellitereceive antenna 106, sufficient isolation can be realized. It is alsonoted that, for the continental United States (CONUS), these lowelevation angles are only associated with two narrow azimuth ranges, onenear 105° (almost due East), and one near 225° (almost due West).Conversely, the significant posterior side lobes are a significantfactor over a much wider azimuth range.

In one embodiment of the invention, the terrestrial transmitter can bedisposed anywhere in front of the satellite receive antenna 106(including directly in front of it), so long as a minimum elevationangle is maintained. When the sensitivity characteristic of thesatellite receive antenna 106 in the direction of terrestrialtransmitter 102C is either in a null or in one of the low sensitivitylobes, the second signal is greatly attenuated when compared to thesignal received from the satellite transmitter 104, thus providingimproved isolation between the first signal from the satellitetransmitter 104 and the second signal from the terrestrial transmitter102C. Similarly, terrestrial transmitter 102D, also undesirablytransmits the second signal to the satellite receive antenna 106.However, since the satellite receive antenna 106 is elevated byelevation angle 514, terrestrial transmitter 102D is substantiallyaligned with null axis 422B, and thus, within null 420B. Hence, thesignal from terrestrial transmitter 102D transmitted along path 510 issufficiently attenuated so that the second signal from the terrestrialtransmitter 102D does not interfere with the first signal transmittedalong path 512. The main lobe 402 (and hence the primary axis 404),however, is substantially aligned with the path 512 to the satellitetransmitter 104. Hence, the satellite receive antenna 106 will receive astrong signal from this source.

Hence, unlike the system disclosed in the Tawil patent, which requiresthe use of a satellite receive antenna 106 with a highly directivemonocular antennae gain characteristic, the present system is usablewith a satellite receive antenna 106 described by a sensitivitycharacteristic which may include significant posteriorly-disposedsidelobes. Since transmission paths (508 and 510) from all of thepotentially interfering transmitters (102C-102D respectively) are atsufficient offset angle (determined by the combination of the azimuthoffset component and the elevation offset component of the angle betweenthe satellite receive antenna 106 and the terrestrial transmitter 102),interference is minimized.

As can be seen by the foregoing, all but the lowest elevation anglescreate smaller interference zones when the interference source islocated in front of, and not behind, the satellite receive antenna 106.For the Northern Hemisphere, this means that the preferred direction fora potentially interfering terrestrial transmission is from a southerlydirection so that the transmissions are received on the anterior side(but below the main beam 402) of the satellite receive antenna 106.

This technique can be applied in either hemisphere. For example, for usein the Southern Hemisphere, the terrestrial transmission system isdesigned to transmit in a southerly direction so that the interferencesource is in front of the satellite receive antennas which face north.This concept is also extendable to use with other overlappingtransmission channels where there is a desire to minimize interferencebetween terrestrial transmissions and satellite transmissions.

In one embodiment of the present invention, elevation angle 514 isselected to be at least approximately 10 degrees. This value provides areasonable angular distance from the main lobe, while making the most ofthe transmitting satellite coverage. For 45 cm diameter satellitereceive antennae 106, elevation angles below 10 degrees are at the edgeof coverage for a satellite transmitter 104 because the satellitereceive antennae 106 appear (from the satellite transmitter'sperspective) to be very close to the limb of the Earth.

In another embodiment of the present invention, the terrestrial receiveantenna 110 can also be described by a polar sensitivity characteristichaving lobes and nulls. The terrestrial receive antenna 110 can bealigned so that one of the nulls of the terrestrial receive antenna issubstantially aligned with an axis 516 between the terrestrial receiveantenna 110 and the satellite transmitter 104, while a lobe (preferablythe main lobe) of the terrestrial receive antenna is substantiallyaligned with an axis 506 between the terrestrial receive antenna 110 andthe terrestrial transmitter 102C.

Satellite transmitters 104 are typically designed such that thetransmitted power levels fall off from higher to significantly lowervalues at the edge of the primary coverage area, allowing transmittedpower to be concentrated on this primary coverage area. Because of thisreduced transmitted power at edge of coverage, larger (and typicallymore expensive) ground receive antennas are required to receive thesesignals. These larger antennas have greater gain and smaller beamwidths.Thus, they provide increased isolation to in-line terrestrialtransmitters relative to the isolation that could be achieved with 45 cmantennas. This improved isolation compensates for the reduced verticalseparation angle between any in-line terrestrial transmitters and thebeam peak, and should tend to maintain the advantage of northerlydirected transmissions over southerly-directed transmissions for somerange of elevation angles below 10 degrees.

As described above, the present invention describes a system which cancooperatively share the current Broadcast Satellite Service (BSS)frequency bands to allow additional programming material to betransmitted to BSS users or subscribers using the same frequency bandsas currently used by BSS satellites. Further, the present inventionachieves this goal without requiring expensive specially designedsatellite receive antennae 106.

Although not necessary to practice the present invention the terrestrialreceive antenna 110 may be disposed proximate the satellite receiveantenna 106. For example, the terrestrial receive antenna 110 and thesatellite receive antenna 106 may be attached to the same supportstructure, or installed on different portions of the customer'sresidence. However, it is noted that in the general case, the transmitreceive antenna 110 will be used by different customers than thesatellite receive antenna 106, and generally, will not be locatedproximate the satellite receive antenna.

Interference Comparison Between Southerly-Directed TerrestrialTransmissions and Northerly-Directed Terrestrial Transmissions

FIG. 5 presents two terrestrial transmission systems. The first(southerly transmitting) system includes transmitters 102A and 102B on aposterior side of the satellite receive antenna 106 to transmit thesecond signal to the terrestrial receive antenna 110, whereas the second(northerly transmitting) system includes transmitters 102C and 102D onan anterior side of the satellite receive antenna 106 to transmit thesecond signal to the terrestrial receive antenna 110).

A useful yardstick to measure the performance of the two systemsdepicted in FIG. 5 is to determine the size of the interference zonesfor each system. In this context, the interference zone is defined asthe minimum separation distance that must be maintained between theterrestrial transmitter 102 and the satellite receive antenna 106 inorder to maintain a pre-defined level of interference between thesignals. While the present invention reduces the size of these“interference zones,” they are not entirely eliminated. Hence, even withthe substantially improved performance offered by the present invention,satellite communications will be negatively affected by the use of thechannel-sharing terrestrial transmission system. An interference zoneanalysis is presented below.

FIG. 6 is an illustration showing a coordinate system used in thecalculations for the example that follows. Here,

Az_(ES): Azimuth angle from the terrestrial transmitter 102 to thesatellite receive antenna 106. This is shown in column B of Tables 1, 4,and 7, and column O of Tables 5 and 7.

Az_(TT): Az_(TT)=Az_(ES)−180°

Az_(BSS): Azimuth angle of the satellite transmitter 104 from thesatellite receive antenna 106. This is shown in “Sat Az Angle” (Row 110)of Table 1.

d_(ES): Satellite receive antenna 106 to terrestrial transmitter 102separation distance. This is shown in Table 2, rows 2, 3, and 6, andTable 4, row 11.

In order to calculate the size of interference zones for both anortherly transmitting system and a southerly transmitting system, it isimportant to determine for each possible azimuth angle to theterrestrial source the worst case gain of the satellite receive antenna106. The satellite receive antenna 106 must be protected frominterference when it is pointing to any visible portion of thegeosynchronous arc down to some minimum elevation angle.

FIG. 7A is a diagram showing a geometrical relationship between asatellite receive antenna 106 and a plurality of satellite transmitters104 in a geosynchronous orbit around the Earth. To enable line-of-sightcommunications, the satellite transmitter 104 must be above the horizon702. Additionally, to account for atmospheric attenuation, terrestrialobstructions and other effects, there is a minimum elevation angle 704below which communications between the satellite transmitter 104 and thesatellite receive antenna 106 are effectively precluded. The maximumelevation of the arc of the geosynchronous orbit of the satellites 104depends upon the latitude of the satellite receive antenna 106 location.At lower latitudes (e.g. those near the Tropic of Cancer), the satellitetransmitter 104 may be disposed at a high elevation angle, while athigher latitudes (those near the Arctic Circle), the satellitetransmitter 104 may never be far from the horizon 702. As can be seen,each satellite receive antenna can be expected to be directed at any ofthe satellite transmitters 104.

FIG. 7B is a plot of the azimuth and elevation view angles toward thegeosynchronous arc at different satellite receive antenna 106 locationlatitudes. These view angles were computed using equations (4) and (5)above. In FIG. 7B, the horizon is represented by the outside semicircle702, and the center point 708 represents the sky directly overhead thesatellite receive antenna 106. Semicircle 710 and 712 representelevation angles of 60° and 30°, respectively. Plots 714, 716, and 718indicate views of the geosynchronous arc for a satellite receive antenna106 located at 60°, 40°, and 20° North latitude, respectively.

For each possible geometric alignment of the terrestrial transmitter102, satellite receive antenna 106 and satellite transmitter 104, theworst case (highest satellite receive antenna 106 gain sensitivity atthe horizon in the direction of the terrestrial transmitter 102) iscalculated. This is equivalent to the maximum gain of the satellitereceive antenna 106 at the horizon 702 at any given azimuth angle 706from an easternmost elevation angle (e.g. with the satellite receiveantenna disposed as in 106A) to a westernmost minimum elevation angle(e.g. with the satellite receive antenna disposed as in 106B), thusproviding the worst case potential for interference for all possibleorientations of the satellite receive antenna 106. This result can beused to compute a minimum separation distance to determine theinterference zones, and also to quantify the required azimuthaltransmission characteristic of the terrestrial transmitters.

FIG. 8 is a diagram of the generalized maximum gain of a typicalsatellite receive antenna 106 at the horizon as the azimuth angle of thesatellite receive antenna 106 is swept from position 106A to 106B.AZ_(E) 808 represents the easternmost satellite receive antenna 106pointing angle in the Northern Hemisphere for a given minimum elevation.AZ_(W) 804 represents the westernmost antenna pointing in the NorthernHemisphere for the same minimum elevation. AZ_(SW) 806 represents theazimuthal direction of the highest gain for a posterior spillover lobe406 when the main lobe 402 is aligned along AZ_(W) 804. AZ_(SE) 810 isthe azimuthal direction of the highest gain for a posterior spilloverlobe 406 when the main lobe 402 is aligned along AZ_(E) 808. Note thatthe angular location of the gain characteristic 802 of the posteriorsatellite receive antenna lobes 406 causes a unique characteristic inwhich the greatest isolation from terrestrial transmissions is in thesoutherly direction, at an angles from AZ_(SE) 810 to AZ_(SW) 806.

FIG. 9A is a plot of the worst case satellite receive antenna 106 gainat the horizon 702 for a satellite receive antenna 106 at a location at40° N latitude, and for a minimum elevation angle of 10° above thehorizon 702. The approximate values for AZ_(E) 808, AZ_(SW) 806,AZ_(SE), 810 and AZ_(W) 804 are as follows:

AZ_(E)=106.4°

AZ_(SW)=121.6°

AZ_(SE)=238.4°

AZ_(W)=253.6°

FIG. 9B is a plot of the worst case satellite receive antenna 106 gainat the horizon 702 for a satellite receive antenna 106 at a location at20° N latitude, and for a minimum elevation angle of 10° above thehorizon 702. The approximate values for AZ_(E) 808, AZ_(SW) 806,AZ_(SE), 810 and AZ_(W) 804 are as follows:

AZ_(E)=97°

AZ_(SW)=131°

AZ_(SE)=229°

AZ_(W)=263°

FIG. 9C is a plot of the worst case satellite receive antenna 106 gainat the horizon 702 for a satellite receive antenna 106 at a location at50° N latitude, and for a minimum elevation angle of 10° above thehorizon 702. The approximate values for AZ_(E) 808, AZ_(SW) 806,AZ_(SE), 810 and AZ_(W) 804 are as follows:

AZ_(E)=113.6°

AZ_(SW)=114.4°

AZ_(SE)=245.6°

AZ_(W)=246.4°

FIG. 9D is a plot of the worst case satellite receive antenna 106 gainat the horizon 702 for a satellite receive antenna 106 at a location at60° N latitude, and for a minimum elevation angle of 10° above thehorizon 702. The approximate values for AZ_(E) 808, AZ_(SW) 806,AZ_(SE), 810 and AZ_(W) 804 are as follows:

AZ_(E)=125.5°

AZ_(SW)=102.5°

AZ_(SE)=257.5°

AZ_(W)=234.5°

These results were generated using the sensitivity characteristic for atypical offset feed parabolic reflector 45 cm satellite receive antenna106, having the characteristics shown in FIGS. 3A and 3B. Table 1,presented in the appendix, illustrates the computations used to generatethe results shown in FIGS. 9A-9D. The last three columns of Table 1(labeled AL, AM, and AN), describe the maximum horizon gain of thesatellite receive antenna 106 for minimum elevation angles restricted to15, 10, and 5 degrees, respectively. This calculation is performed as afunction of both the relative difference in longitude between thelocation of the satellite receive antenna 106 and the location of thesatellite transmitter 104, and the relative azimuth angle from theterrestrial transmitter 102 to the satellite receive antenna 106(Az_(ES)).

Each interior column in Table 1 represents a specific longitudinaldifference between the location of the satellite receive antenna 106 andsatellite transmitter 104. The elevation angle from the satellitereceive antenna 106 to the satellite transmitter 104 is different foreach column, and the value is shown in degrees at the bottom of theTable. Each interior row in Table 1 represents a different azimuth anglefrom the terrestrial transmitter 102 towards the satellite receiveantenna 106.

The entry at the intersection of each interior row and column representsthe horizon gain of the satellite receive antenna 106 as calculated fora particular geometry and for a particular elevation angle to thesatellite transmitter 104. Rows 110 and 111 in Table 1 provide theparticular azimuth and elevation angles in degrees. For the purposes ofexample, the horizon gain is chosen from the horizon gain antennapattern closest in elevation angle to the true elevation angle.

The worst case (maximum) horizon gain for each row (i.e., each selectedazimuth angle from the terrestrial transmitter 102) is then noted andrecorded in the rightmost columns of the Table (columns AL-AN). This isthe gain value that is used in the separation distance calculation toprotect reception of a satellite receive antenna 106 to all consideredlocations of satellite transmitters located along that particular radialline from the terrestrial transmitter 102.

From FIG. 9A, it is apparent that the maximum satellite receive antenna106 gain is minimized for northerly directed terrestrial transmitter 102transmissions between the angles AZ_(SE) 810 and AZ_(SW) 806. Note thatover a significant angular range, the maximum gain values for northerlydirected terrestrial transmissions are significantly lower than are seenfor southerly directed transmissions, providing increased isolation tointerference sources.

Table 2 illustrates the terrestrial transmitter 102 vertical (elevation)sensitivity characteristic, which is used in the calculations thatfollow.

Interference Analysis for a Southerly-Transmitting TerrestrialTransmitter

FIG. 10 is a plot of the horizontal (azimuthal) sensitivitycharacteristic 1002 for a southerly-transmitting terrestrial transmitter102. This sensitivity characteristic is analogous to the sensitivitycharacteristics 116A and 116B of FIG. 5.

Table 3 presents a path loss calculation as a function of the distancefrom the terrestrial transmitter 102. The equation used to derive pathloss values, which can be expressed in decibels (dB) is: $\begin{matrix}{{PL} = {{{- 10}\quad {\log \lbrack {4\quad \pi \{ {( d_{s} )^{2} + ( h_{TT} )^{2}} \}} \rbrack}} + {10\quad {\log \lbrack \frac{\lambda^{2}}{4\quad \pi} \rbrack}\quad {in}\quad {dB}}}} & (1)\end{matrix}$

wherein λ=the wavelength of the transmissions, d_(s) is the separationdistance, and h_(TT) is the height of the terrestrial transmitter 102above the location of the satellite receive antenna 106.

Table 4, shows a computation of the isotropic signal received at thesatellite receive antenna 106 as a function of distance from theterrestrial transmitter 102 and the azimuth angle from that transmitter.This was computed using the terrestrial transmitter antennacharacteristics shown in FIG. 10 and the vertical sensitivitycharacteristic shown in Table 2. The isotropic signal strength is thepower that would be seen at the output port of an omnidirectionalreceive antenna with exactly 0 dB of gain.

Note that since the transmitter antenna provides the greatestsensitivity at 180 degrees, the results presented in Table 4 refers tosoutherly directed transmissions. The equation used to derive theRSS_(i) value is as follows:

RSS _(i) =P+L+A+G _(TP) +G _(TH) +G _(TV) +PL in dB  (2)

wherein P represents the terrestrial transmitter 102 power in dBW, Lrepresents line losses from the terrestrial transmitter 102 to thesatellite receive antenna 106 in dB, A represents atmospheric losses indB, G_(TP) represents the terrestrial transmitter antenna peak gain indB, G_(TH) represents the terrestrial transmitter antenna relativehorizontal gain in dB, and G_(TV) represents the terrestrial transmitterantenna relative vertical gain in dB.

Table 5 provides a calculation of the threshold or trigger value ofRSS_(i) that exceeds a given interference criteria. For purposes of thisexample and for an isotropic receive antenna with a gain of 0 dBi, thethreshold interfering signal level is set at −152.1 dBW. Where thehorizon gain of the satellite receive antenna 106 is different from 0dBi, this gain difference must be taken into account. The “BSS Ant Gain”column (column P) of Table 5 is the maximum horizon gain for a satellitereceive antenna 106 at the azimuth angles indicated in column O. Thiscolumn comes directly from column AM of Table 1. The value in thiscolumn is subtracted from the RSS_(i) threshold or trigger value toarrive at the RSS_(i) value needed to protect the satellite receiveantenna 106. These results are shown in the rightmost column of Table 5.

Given the threshold RSS_(i) value calculated in Table 5, each row inTable 5 can be examined to identify the minimum satellite receiveantenna 106 separation distance at which the RSS_(i) level falls belowthe corresponding threshold value. This is repeated for each row in theTable, representing a range of azimuth angles from the terrestrialtransmitter 102 to the satellite receive antenna.

FIG. 11 illustrates the results of this above analysis. A terrestrialtransmitter 102 is located at the point indicated. The outer curve 1102represents the service area of the terrestrial transmissions. For thisexample, the service area is assumed to require a minimum terrestrialsignal strength of −158.7 dBW.

The inner curve 1104 in FIG. 11 represents the required minimumseparation distance for satellite receive antenna 106. Inside of thiscurve 1104 the interfering signal level to a satellite receive antenna106 is above the calculated RSS_(i) threshold level, and unacceptablelevels of interference result.

Interference Analysis for a Northerly Transmitting TerrestrialTransmitter

The same calculation can be performed for northerly-directed terrestrialtransmissions. This calculation uses the same parameters for satellitereceive antenna 106 gain sensitivity patterns, terrestrial transmitterantenna 102 gain patterns and power, required service area signalstrength, and interference threshold criteria. The only difference isthat the terrestrial transmissions are now directed substantially awayfrom the Equator (in the Northern Hemisphere, in a Northerly directioninstead of a Southerly direction, and in the Southern Hemisphere, in aSoutherly direction instead of a Northerly direction).

FIG. 12 is a plot illustrating the terrestrial transmitter horizontalgain characteristic for a northerly transmitting terrestrial transmittersuch as transmitters 102C and 102D in FIG. 5. The illustratedsensitivity characteristic is analogous to the sensitivitycharacteristic 116C and 116D of FIG. 5. A comparison with FIG. 10 showsthat this pattern has the same shape but the azimuth angle for peak gain(0 dB relative gain) is at zero degrees, or at 0° North. The terrestrialtransmitter antenna 102 vertical gain pattern is the same as that shownin Table 2.

Table 6 shows a path loss calculation for northerly directedtransmissions. This table is the same as Table 3 except that theterrestrial transmitter 102 to satellite receive antenna 106 azimuthangle has been adjusted for the northerly directed transmissions.

Table 7 provides a calculation of received isotropic signal strength.The Table is similar to Table 4 but presents the result fornortherly-directed transmissions. The equation used to derive theRSS_(i) value is the same as described above for Table 4.

Table 8 provides the calculation of the threshold or trigger value ofRSS_(i) that exceeds the same interference criteria used in thederivation of FIG. 11. The “BSS Ant Gain” column (column P) is themaximum horizon gain for a satellite receive antenna 106 at each of theindicated azimuth angles. The data in this column comes directly fromthe column AM of Table 1. The value in this column is subtracted fromthe RSS_(i) threshold or trigger value to arrive at the RSS_(i) valueneeded to protect the satellite receive antenna 106. These results areshown in the rightmost column of Table 8.

Note that the values in the rightmost column of Table 8 aresignificantly higher overall than the values in the rightmost column ofTable 5. This means that the separation distances can be shorter fornortherly-directed transmissions, resulting in a smaller interferencezone.

FIG. 13A illustrates the result of applying the RSS_(i) threshold valuescalculated in Table 8 to the calculated RSS_(i) values as a function ofdistance from the terrestrial transmitter (Table 7). Note that the shapeof the service area is inverted from that in FIG. 11, and this is aresult of the northerly directed terrestrial transmissions.

The outer curve 1302 of FIG. 13A, as it did in FIG. 11, represents theservice area of the terrestrial transmissions. Similarly, the innercurve 1304 in FIG. 13A represents the required minimum separationdistance for a satellite receive antenna 106. The interference zoneenclosed by the line 1304 defined by the minimum separation distance issignificantly smaller than the corresponding zone in FIG. 11. For thisexample, the area of the interference zone for southerly-directedtransmissions is approximately 36 square kilometers. The area of theinterference zone for northerly-directed transmissions (FIG. 10) isapproximately 16 square kilometers, less than half the area of thatrequired for southerly directed transmissions.

As the foregoing discussion illustrates, the use of northerly-directedterrestrial transmissions significantly minimizes interference fromterrestrial transmitters 102 in the satellite receive antenna 106. Theforegoing analysis can be extended to further refine these results todetermine the optimal horizontal sensitivity characteristic of theterrestrial transmitter 102.

FIGS. 13B-13H are diagrams illustrating the relationship between thedirection of the transmissions from the terrestrial transmitter 102, andthe size and shape of the resulting interference zone. FIG. 13B showsthe relationship between the service area and the interference zone forsoutherly-directed transmissions (180°). FIG. 13C shows the relationshipbetween the service area and the interference zone for transmissionsdirected southeasterly at a 140° angle. FIG. 13D shows the relationshipbetween the service area and the interference zone for transmissionsdirected east-by-southeasterly at a 100° angle. FIG. 13E shows therelationship between the service area and the interference zone fortransmissions directed east-by-north-easterly at a 60° angle. FIG. 13Fshows the relationship between the service area and the interferencezone for transmissions directed in a northeasterly direction at a 30°angle. FIG. 13G shows the relationship between the service area and theinterference zone for transmissions directed in a northerly 0° angle.Note that the interference zone for northerly directed transmissions isabout one-half as large in area as the interference zone for southerlydirected transmissions. FIG. 13H is a polar plot which summarizes theresults of FIGS. 13B-13G by showing the relative area of theinterference zone according to the transmission angle of the terrestrialtransmitter 102.

Note that the interference zone can be further reduced in size byselecting the horizontal sensitivity characteristic of the terrestrialtransmitter 102 to limit the angle of transmission so that the small“wings” of the interference zone are substantially excluded. As can beseen by comparing FIGS. 13B and 13G, this technique is especially wellsuited to a system with terrestrial transmissions in a generallynortherly direction. This is discussed more fully below.

Optimal Terrestrial Transmitter Horizontal Sensitivity Characteristic

The foregoing results can be improved even more by limiting thetransmissions from the terrestrial transmitter to be within specificazimuthal angular limits.

FIG. 14 is a diagram showing the satellite receive antenna spilloverlobe 406 geometry. As described earlier, the source of the satellitereceive antenna spillover lobe 406 is the relationship between thebeamwidth 1404 of the LNB 204, the diameter of the reflector 202, andthe distance of the LNB 204 from the reflector 202. When the beamwidthof the LNB 204 exceeds the diameter of the reflector 202, RF energy frombehind the reflector 202 can be sensed by the LNB 204. This allows thesatellite receive antenna 106 to have a gain characteristic withsignificant posterior lobes 406. As shown in FIG. 14, the peak of theposterior side lobe (or spillover lobe 406) is at an angle 180°−Sdegrees from the satellite receive antenna 106 boresight 208, where Srepresents the angle (in degrees) between the rear-facing portion of theantenna centerline 206 and the peak of the posterior side lobe 406 indirection 2402.

Given that AZ_(E), and AZ_(W) the following relationships can beestablished

AZ _(SE) =AZ _(E)+(180°−S), and  (3a)

AZ _(SW) =AZ _(W)°−(180−S).  (3b)

Because the shape of the worst case horizon gain characteristic 802shown in FIG. 8, it is preferred to direct transmissions from theterrestrial transmitters 102 in a direction such that they are directedat the satellite receive antenna 106 between AZ_(SE) 810 and AZ_(SW)806.

FIG. 15A is a diagram showing the locus of generally preferreddirections 1502 for terrestrial transmissions relative to the satellitereceive antenna 106 (located at the origin).

FIG. 15B is a diagram showing the locus of generally preferreddirections 1504 for terrestrial transmissions relative to theterrestrial transmitter 102.

The foregoing can be generalized to determine AZ_(SE) and AZ_(SW) fordifferent satellite receive antenna 106 location latitudes and minimumelevation angles ε_(min) as follows.

FIGS. 16A and 16B are diagrams showing the geometry for the elevationangle ε_(s) and azimuth angle α_(s) of the satellite receive antenna 106with its primary sensitive axis 404 directed at the satellitetransmitter 104.

Assuming satellite transmitters 104 are in orbits with a substantiallyzero inclination (i=0), the elevation angle ε_(s)(δ) and azimuth angleα_(s) (δ) of the satellite receive antenna 106 with its primarysensitive axis 404 directed at the satellite transmitter 104 can beshown to be $\begin{matrix}{{{ɛ_{s}(\delta)} = {{arc}\quad {\sin \lbrack \frac{{K\quad \cos \quad {\psi_{s}(\delta)}} - 1}{\lbrack {1 + K^{2} - {2\quad K\quad \cos \quad {\psi_{s}(\delta)}}} \rbrack^{\frac{1}{2}}} \rbrack}}},\quad {and}} & (4) \\{{{\alpha_{s}(\delta)} = {{arc}\quad {\cos \lbrack {- \quad \frac{\cos \quad \psi_{s}\sin \quad \zeta}{\sin \quad \psi_{s}\cos \quad \zeta}} \rbrack}}},} & (5)\end{matrix}$

where

ψ=arccos [cos ζ cos δ] (great circle arc);

ζ=Earth station latitude (latitude of the location of the satellitereceive antenna 106;

δ=longitude difference (Δ) between the location of the satellitetransmitter 104 and the satellite receive antenna 106; and

K=radius of the orbit of the satellite transmitter 104/radius of theEarth≈6.62.

Using the above relationships, AZ_(SE) or AZ_(SW) can be determined fromAZ_(E) or AZ_(W), respectively. AZ_(E) is a function of the latitude ofthe satellite receive antenna location ζ and the minimum allowedelevation angle ε_(s,min) of the satellite receive antenna 106. In otherwords, AZ_(E)=ƒ(ε_(s,min),ζ). To find AZ_(SE) for a given latitude ζ,different values of the longitude difference δ are tried until ε_(s,min)reaches the desired value $\begin{matrix}{ɛ_{s,\min} = {{arc}\quad {{\sin \lbrack \frac{{K\quad \cos \quad \zeta \quad \cos \quad \delta} - 1}{( {1 + K^{2} - {2\quad K\quad \cos \quad \zeta \quad \cos \quad \delta}} )^{\frac{1}{2}}} \rbrack}.}}} & (6)\end{matrix}$

Table 9 shows the longitude difference δ for satellite receive antenna106 locations from 0 to 70 degrees North, and for minimum satellitereceive antenna 106 minimum elevation angles of 5, 10, and 15 degrees.

Once the longitude difference δ is known, one can solve for theeasternmost azimuth angle corresponding to the specified minimumelevation angle, using equation (5). The result of the foregoingcomputation of AZ_(E), including the interim computation of the greatcircle arc ψ_(s) is shown in Tables 10 and 11. Given the easternmost AZangle of the satellite receive antenna 106, the preferred easternmost AZangle for significant terrestrial transmitter 102 transmissions can becomputed. AZ_(SE) can be computed from the equation (3a). Recalling thediagram presented in FIG. 15A, it can be seen that terrestrialtransmissions should approach the satellite receive antenna 106 betweenthe AZ_(SE) radial 810 and the AZ_(SW) radial 806. The azimuth angle ofa terrestrial transmitter 102 pointing along AZ_(TE) and toward thesatellite receive antenna 106 is $\begin{matrix}\begin{matrix}{{AZ}_{TE} = {{AZ}_{SE} - {180{^\circ}}}} \\{= {\lbrack {{AZ}_{E} + {180{^\circ}} - S} \rbrack - {180{^\circ}}}} \\{= {{AZ}_{E} - S}}\end{matrix} & (7)\end{matrix}$

Table 12 presents values for AZ_(TE) for a typical 45 cm offset feedparabolic satellite receive antenna 106 corresponding to the Table 10.Similarly, the value for AZ_(TW) is

AZ _(TW)=360°−AZ _(TE).  (8)

Hence, the preferred azimuthal angular limits (as illustratedgenerically in FIG. 15B) for transmissions from the terrestrialtransmitter 102 are as shown in the Table 13.

Table 14 presents the angular extent φ 1504 of these transmissionsbetween the limits AZ_(TE) and AZ_(TW).

FIG. 17 is a plot showing the preferred angular extent ofNortherly-directed transmissions from the terrestrial transmitter.Examination of FIG. 17 (and of FIGS. 9A-9D) reveals that the worst casegain region falls between AZ_(SE) and AZ_(SW) for latitudes of 20° N,40° N, and 50° N, with the angular extent varying from 98° at 20° N to131° at 50° N. However, as the latitude of the satellite receive antenna106 increases, AZ_(E) 808 crosses AZ_(SW) 806 and AZ_(W) 804 crossesAZ_(SE) 810, the main beam gain associated with AZ_(E) 808 and AZ_(W)804 become the limiting factors, and the size of the least sensitiveregion begins to decline.

FIGS. 18A-18C are diagrams illustrating relevant geometricalrelationships in one embodiment of the present invention, from theperspective of the satellite receive antenna 106 viewing the satellitetransmitter 104 and the terrestrial transmitter 102. In thisillustration, the primary sensitive axis 404 of the satellite receiveantenna 106 is directed substantially at the satellite transmitter 104.The satellite transmitter 104 is disposed at an elevation angle εgreater than the minimum elevation angle ε_(min). The satellite receiveantenna 106 can be characterized by an effective beamwidth 1804 havingan angular extent β substantially described by the main lobe 404. Theterrestrial transmitter 102 is disposed at a location defining a vector1808 angularly displaced from the primary sensitive axis 404 of thesatellite receive antenna 106 by an offset angle γ, having a firstcomponent and a second component, wherein the first component is theazimuth component γ_(AZ) which extends from −90° to 90° (e.g.,γ_(AZ)∈(−90°, 90°), and an elevation component γ_(EZ) which extends from−90° to 90° (e.g., γ_(EZ)∈(−90°, 90°). In one embodiment of the presentinvention, γ_(EZ) is set to a value greater than β, and γ_(AZ) can beany angle between −90° and 90°. In another embodiment of the invention,γ_(AZ) is further limited to further minimize interference. As describedabove, interference can be reduced by limiting the azimuthal gaincharacteristic 1504 of the terrestrial transmitter 102. In such cases,to assure that the terrestrial receive antenna 110 can receive signalsfrom the terrestrial transmitter 102, the terrestrial transmitter isdisposed so that γ_(AZ) is limited to smaller angles. Consistent withthe analysis presented above, this angular limitation on γ_(AZ) is afunction of minimum elevation angle ε_(min) and the latitude ζ of thesatellite receive antenna 106.

FIG. 18D is a diagram illustrating a geometrical relationship betweenthe satellite receive antenna 106, the satellite transmitter 104, andthe terrestrial transmitter 102. In this case, the satellite is notlocated directly due South from the satellite receive antenna 106 (aswas the case illustrated in FIG. 18B). Instead, the angle between thesatellite receive antenna 106 and the satellite transmitter 104 isdisplaced from due South by an angle δ 1812. In this case, the angledefined by a vector between the satellite receive antenna 106 and thesatellite 104 and a line of constant latitude 1810 is described as90°−δ.

FIG. 19 is a flow chart presenting illustrative process steps used topractice one embodiment of the present invention. Block 1902 illustratesthe step of aligning an azimuth and elevation angle of a first antennasuch as the satellite receive antenna 106 to direct a first antenna mainlobe substantially at a non-terrestrial source such as the satellitetransmitter 104. Then, the azimuth and elevation angle of the firstantenna are adjusted to direct a null of the first antenna substantiallyat the terrestrial source and to direct a first antenna sidelobesubstantially away from the terrestrial source. The foregoing azimuthand elevation angles can be adjusted independently, or the antenna canbe set to be aligned the main lobe with the non-terrestrial source, thenrotated to minimize interference from terrestrial transmitters 102.

FIG. 20 is a flow chart presenting illustrative process steps used topractice one embodiment of the present invention. Block 2002 illustratesthe step of receiving a first signal with the first antenna via a firstantenna main lobe. Block 2004 presents the step of rejecting (i.e.sufficiently attenuating) the second signal with the first antenna via afirst antenna null angularly displaced from the main lobe by less than90 degrees. In one embodiment, the second signal is attenuated via afirst antenna gain characteristic that is close enough to a null toprevent interference, but not necessarily coincident with a null. Block2006 illustrates the step of receiving the second signal with a secondantenna. In one embodiment, the first signal can also be rejected by thesecond antenna using a second antenna null. The foregoing steps can beperformed in any order, but are preferably performed substantiallysimultaneously, to permit simultaneous reception of different signals onthe same channel.

Conclusion

This concludes the description of the preferred embodiments of thepresent invention. In summary, the present invention discloses a methodand apparatus for simultaneously receiving a first signal from anon-terrestrial source and a second signal from a terrestrial source onthe same or overlapping channels.

The apparatus comprises at least one terrestrial transmittertransmitting information on at least one frequency simultaneously usableby at least one satellite transmitting to a satellite receive antennahaving a sensitivity characterizable by a primary sensitive axisdirected substantially at the satellite. The terrestrial transmitterincludes a azimuthal gain characteristic directed substantially awayfrom the Earth's Equator. In an alternative embodiment, the terrestrialtransmitter is disposed at a location defining a vector angularlydisplaced from the primary sensitive axis by an angle of less than 90degrees.

A method of transmitting information has also been disclosed. In thismethod the information is transmitted on at least one frequencysimultaneously usable by at least one satellite transmitting to asatellite receive antenna having a sensitivity characterizable by aprimary sensitive axis directed substantially at the satellite and aposterior secondary sensitive axis. The method is performed bytransmitting the information from a terrestrially-based transmitter to aterrestrial receive antenna in a direction substantially away from theEquator.

The foregoing description of the preferred embodiment of the inventionhas been presented for the purposes of illustration and description. Itis not intended to be exhaustive or to limit the invention to theprecise form disclosed. Many modifications and variations are possiblein light of the above teaching.

For example, in the foregoing discussion, mention is made of lobes andnulls in the satellite receive antenna 106 and the terrestrial receiveantenna 110. It should be understood, that the antenna nulls do notnecessarily reflect a region of zero antenna sensitivity. In practice,some residual sensitivity exists, even at the antenna null points.Hence, such nulls include regions where the gain of the antenna is suchthat the relevant signal is essentially rejected. Further, it should benoted that although the foregoing invention has been described in termsof a satellite receive antenna 106 and a terrestrial receive antenna 110disposed proximate thereto, it is possible and perhaps desirable in someinstances to fashion both antennae from a single structure with sharedcomponents. Hence, the satellite receive antenna 106 and the terrestrialreceive antenna 110 can be broadly described as antennas, which may ormay not share structural components. For example it is possible todesign a dual feed antenna with a single reflector (perhaps of a morecomplex shape) to implement the foregoing invention.

Further, in the foregoing description, mention is made of frequencysharing between the terrestrial and non-terrestrial transmissionnetworks. However, it is understood that there exist transmissionnetworks using modulation techniques such as code division multipleaccess (CDMA), in which frequency sharing can be described in terms ofchannel sharing.

It is intended that the scope of the invention be limited not by thisdetailed description, but rather by the claims appended hereto. Theabove specification, examples and data provide a complete description ofthe manufacture and use of the composition of the invention. Since manyembodiments of the invention can be made without departing from thespirit and scope of the invention, the invention resides in the claimshereinafter appended.

Appendix

TABLE 1 A B C D E F G H I J K L M 1 40 Earth Station Latitude, deg 2 150HAGL of Northpoint Transmitter 3 Difference in Longitude, Degrees 4 1 11 5 5 10 10 15 15 20 20 25 5 2 Great Circle, radians 0.698 0.698 0.7030.703 0.716 0.716 0.738 0.738 0.767 0.767 0.803 6 3 Sat E1 Angle,radians 0.763 0.763 0.758 0.758 0.743 0.743 0.719 0.719 0.686 0.6860.647 7 4 Sat Az Angle, radians 3.114 3.169 3.006 3.277 2.874 3.4092.747 3.537 2.626 3.657 2.514 NPt E5 to BSS E5 Az 8 Angle degrees BSSRcv Antenna Gain (Horizon) 9 180 11.8 11.8 14.3 14.3 16.0 16.0 16.0 16.012.0 12.0 10.0 10 185 13.5 12.7 16.0 11.8 16.0 15.2 13.3 16.0 9.3 16.013.0 11 190 14.0 14.3 16.0 11.8 14.7 13.5 10.7 16.0 5.7 16.0 15.0 12 19516.0 16.0 16.0 14.3 12.0 11.0 6.8 14.3 3.3 16.0 16.0 13 200 16.0 16.013.3 16.0 8.0 12.7 4.5 11.8 1.2 15.2 16.0 14 205 14.7 16.0 10.7 16.0 5.715.2 1.0 11.8 1.5 12.7 15.2 15 210 10.7 13.3 8.8 16.0 2.2 16.0 1.3 14.32.0 11.0 13.5 16 215 8.0 9.3 4.5 13.3 1.2 16.0 1.8 16.0 2.3 13.5 11.0 17220 4.5 6.8 1.0 10.7 1.7 16.0 2.2 16.0 2.8 15.2 12.7 18 225 2.2 3.3 1.36.8 2.0 12.0 2.7 16.0 3.3 16.0 15.2 19 230 1.3 1.0 1.8 4.5 2.5 9.3 3.013.3 4.3 16.0 16.0 20 235 1.7 1.5 2.2 1.0 2.8 5.7 4.0 10.7 5.0 14.7 16.021 240 2.2 1.8 2.7 1.3 3.7 3.3 4.7 6.8 6.0 12.0 16.0 22 245 2.5 2.3 3.01.8 4.3 1.2 5.7 4.5 6.7 8.0 13.0 23 250 3.0 2.7 4.0 2.2 5.3 1.5 6.3 1.07.7 5.7 11.0 24 255 3.7 3.3 4.7 2.7 6.0 7.0 7.3 1.3 8.3 2.2 7.0 25 2604.7 4.0 5.7 3.0 7.0 2.3 8.0 1.8 9.3 1.2 4.0 26 265 5.3 5.0 6.3 4.0 7.72.8 9.0 2.2 10.0 1.7 1.0 27 270 6.3 5.7 7.3 4.7 8.7 3.3 9.7 2.7 11.0 2.01.0 28 272 6.7 6.0 7.7 5.0 9.0 3.7 10.0 2.8 11.3 2.2 1.0 29 274 7.0 6.38.0 5.3 9.3 4.0 10.3 3.0 11.7 2.3 1.0 30 276 7.3 6.7 8.3 5.7 9.7 4.310.7 3.3 12.0 2.5 1.0 31 278 7.7 7.0 8.7 6.0 10.0 4.7 11.0 3.7 2.3 2.71.5 32 280 8.0 7.3 9.0 6.3 10.3 5.0 11.3 4.0 12.7 2.8 2.0 33 282 8.3 7.79.3 6.7 10.7 5.3 11.7 4.3 13.0 3.0 2.5 34 284 8.7 8.0 9.7 7.0 11.0 5.712.0 4.7 13.5 3.3 3.0 35 286 9.0 8.3 10.0 7.3 11.3 6.0 12.3 5.0 14.0 3.73.5 36 288 9.3 8.7 10.3 7.2 11.2 6.3 12.7 5.3 14.5 4.0 4.0 37 290 9.79.0 10.7 8.0 12.0 6.7 13.0 5.7 15.0 4.3 4.3 38 292 10.0 9.3 11.0 8.312.3 7.0 13.5 6.0 15.5 4.7 4.7 39 294 10.3 9.7 11.3 8.7 12.7 7.3 14.06.3 16.0 5.0 5.0 40 296 10.7 10.0 11.7 9.0 13.0 7.7 14.5 6.7 15.3 5.35.3 41 298 11.0 10.3 12.0 9.3 13.5 8.0 15.0 7.0 14.7 5.7 5.7 42 300 11.310.7 12.3 9.7 14.0 8.3 15.5 7.3 14.0 6.0 8.0 43 302 11.7 11.0 12.7 10.014.5 8.7 16.0 7.7 13.3 6.3 6.3 44 304 12.0 11.3 13.0 10.3 15.0 9.0 15.38.0 12.7 4.7 6.7 45 306 12.3 11.7 13.5 10.7 15.5 9.3 14.7 8.3 12.0 7.07.0 46 308 12.7 12.0 14.0 11.0 16.0 9.7 14.0 8.7 12.0 7.3 7.3 47 31013.0 12.3 14.5 11.3 15.2 10.0 13.3 9.0 12.0 7.7 7.7 48 312 13.5 12.715.0 11.7 14.7 10.3 12.7 9.3 12.0 8.0 8.0 49 314 14.0 13.0 15.5 12.014.0 10.7 12.0 9.7 12.0 8.3 8.5 50 316 14.5 13.5 16.0 12.3 13.3 11.012.0 10.0 12.0 8.7 9.0 51 318 15.0 14.0 15.3 12.7 12.7 11.3 12.0 10.312.0 9.0 9.5 52 320 15.5 14.5 14.7 13.0 12.0 11.7 12.0 10.7 12.7 9.310.0 53 325 15.3 16.0 13.3 14.5 12.0 12.7 12.0 11.3 14.0 10.3 11.2 54330 13.3 14.7 12.0 15.5 12.0 13.5 13.3 12.3 16.0 11.0 11.5 55 335 12.012.7 12.0 14.7 12.7 15.0 15.3 13.0 14.7 12.0 12.0 56 340 12.0 12.0 12.013.3 14.7 16.0 15.3 14.5 12.7 12.7 12.0 57 345 12.0 12.0 13.3 12.0 16.014.0 13.3 15.5 12.0 14.0 12.0 58 350 13.3 12.0 15.3 12.0 14.0 12.7 12.014.7 12.0 15.0 12.3 59 355 14.7 14.0 15.3 12.0 12.7 12.0 12.0 13.3 12.015.3 13.3 60 0 15.3 15.3 13.3 13.3 12.0 12.0 12.0 12.0 14.0 14.0 14.0 615 14.0 14.7 12.0 15.3 12.0 12.7 13.3 12.0 15.3 12.0 13.5 62 10 12.0 13.312.0 15.3 12.7 14.0 14.7 12.0 15.0 12.0 13.2 63 15 12.0 12.0 12.0 13.314.0 16.0 15.5 13.3 14.0 12.0 13.0 64 20 12.0 12.0 13.3 12.0 16.0 14.714.5 15.3 12.7 12.7 13.0 65 25 12.7 12.0 14.7 12.0 15.0 12.2 13.0 15.312.0 14.7 13.5 66 30 14.7 13.3 15.5 12.0 13.5 12.0 12.3 13.3 11.0 16.014.5 67 35 16.0 15.3 14.5 13.3 12.7 12.0 11.3 12.0 10.3 14.0 16.0 68 4014.5 15.5 13.0 14.7 11.7 12.0 10.7 13.0 9.3 12.7 15.0 69 45 13.5 14.012.3 15.5 11.0 14.0 9.7 12.0 8.7 12.0 9.0 70 47 13.0 13.5 12.0 15.0 10.714.7 9.3 12.0 8.3 12.0 8.5 71 49 12.7 13.0 11.7 14.5 10.3 15.3 9.0 12.78.0 12.0 8.0 72 51 12.3 12.7 11.3 14.0 10.0 16.0 8.7 13.3 7.7 12.0 7.773 53 12.0 12.3 11.0 13.5 9.7 15.5 8.3 14.0 7.3 12.0 7.3 74 55 11.7 12.010.7 13.0 9.3 15.0 8.0 14.7 7.0 12.7 7.0 75 57 11.3 11.7 10.3 12.7 9.014.5 7.7 15.3 6.7 13.3 6.7 76 59 11.0 11.3 10.0 12.3 8.7 14.0 7.3 16.06.3 14.0 6.3 77 61 10.7 11.0 9.7 12.0 8.3 13.5 7.0 15.5 6.0 14.7 6.0 7863 10.3 10.7 9.3 11.7 8.0 13.0 6.7 15.0 5.7 15.3 5.2 79 65 10.0 10.3 9.011.3 7.7 12.7 6.3 14.5 5.3 16.0 5.3 80 67 9.7 10.0 8.7 11.0 7.3 12.3 6.014.0 5.0 15.5 5.0 81 69 9.3 9.7 8.3 10.7 7.0 12.0 5.7 13.5 4.7 15.0 4.282 71 9.0 9.3 8.0 10.3 6.7 11.7 5.3 13.0 4.3 14.5 4.3 83 73 8.7 9.0 7.710.0 6.3 11.3 5.0 12.7 4.0 14.0 4.0 84 75 8.3 8.7 7.3 9.7 6.0 11.0 4.712.3 3.7 13.5 3.5 85 77 8.0 8.3 7.0 9.3 5.7 10.7 4.3 12.0 3.3 13.0 3.086 79 7.7 8.0 6.7 9.0 5.3 10.3 4.0 11.7 3.0 12.7 2.5 87 81 7.3 7.7 6.38.7 5.0 10.0 3.7 11.3 2.8 12.3 2.0 88 83 7.0 7.3 6.0 8.3 4.7 9.7 3.311.0 2.7 12.0 1.5 89 85 6.7 7.0 5.7 8.0 4.3 9.3 3.0 10.7 2.5 11.7 1.0 9087 6.3 6.7 5.3 7.7 4.0 9.0 2.8 10.3 2.3 11.3 1.0 91 89 6.0 6.3 5.0 7.33.7 8.7 2.7 10.0 2.2 11.0 1.0 92 90 5.7 6.3 4.7 7.3 3.3 8.7 2.7 9.7 2.011.0 1.0 93 95 5.0 5.3 4.0 6.3 2.8 7.7 2.2 9.0 1.7 10.0 1.0 94 100 4.04.7 3.0 5.7 2.3 7.0 1.8 8.0 1.2 9.3 4.0 95 105 3.3 3.7 2.7 4.7 2.0 4.01.3 7.3 2.2 8.3 7.0 96 110 2.7 3.0 2.2 4.0 1.5 5.3 1.0 6.3 5.7 7.7 11.097 115 2.3 2.5 1.8 3.0 1.2 4.3 4.5 5.7 8.0 6.7 13.0 98 120 1.8 2.2 1.32.7 3.3 3.7 6.8 4.7 12.0 6.0 16.0 A B N O P Q R S T U V W 1 40 2 150 3 41 25 30 30 35 35 40 40 45 45 50 5 2 Great Circle, radians 0.803 0.8450.845 0.892 0.892 0.944 0.944 0.998 0.998 1.056 6 3 Sat E1 Angle,radians 0.647 0.600 0.600 0.549 0.549 0.494 0.494 0.435 0.435 0.374 7 4Sat Az Angle, radians 3.769 2.410 3.873 2.313 3.970 2.224 4.059 2.1424.141 2.065 NPt E5 to BSS E5 Az 8 Angle degrees 9 180 10.0 5.5 5.5 2.02.0 2.3 2.3 3.8 3.8 6.0 10 185 13.0 2.5 10.0 2.3 5.0 2.8 2.0 4.3 3.3 6.011 190 15.0 1.0 12.0 2.8 7.0 3.3 5.0 5.3 3.0 6.0 12 195 16.0 1.0 15.03.3 10.7 4.3 7.0 6.0 7.5 6.7 13 200 16.0 1.5 16.0 4.3 13.3 5.0 10.7 6.010.5 7.7 14 205 15.2 2.5 16.0 5.0 16.0 5.5 13.3 6.0 13.3 8.2 15 210 13.54.0 16.0 5.5 16.0 5.8 16.0 7.0 14.7 8.7 16 215 11.0 4.7 13.5 5.8 16.07.0 16.0 8.0 16.0 9.0 17 220 12.7 5.7 11.8 7.0 16.0 4.0 16.0 9.3 16.09.5 18 225 15.2 6.3 12.7 8.0 16.0 9.2 16.0 10.0 16.0 9.8 19 230 16.0 7.314.3 9.2 16.0 9.5 16.0 11.0 16.0 10.7 20 235 16.0 8.0 16.0 9.5 16.0 10.016.0 12.0 16.0 11.3 21 240 16.0 9.5 16.0 10.0 16.0 10.7 16.0 13.5 16.012.0 22 245 13.0 10.5 16.0 10.7 16.0 11.7 16.0 14.0 16.0 12.0 23 25011.0 11.3 14.0 11.7 16.0 12.0 16.0 14.0 16.0 12.0 24 255 7.0 11.7 11.012.0 13.3 12.0 16.0 14.0 16.0 12.0 25 260 4.0 12.0 8.5 12.0 10.7 12.013.3 14.0 16.0 12.0 26 265 1.0 12.0 4.0 12.0 7.0 11.5 10.7 14.0 14.711.7 27 270 1.0 12.0 1.0 11.5 5.0 11.2 7.0 12.7 13.3 10.7 28 272 1.012.3 1.0 11.3 4.0 11.0 6.0 12.0 12.7 10.3 29 274 1.0 12.7 1.0 11.2 3.010.8 5.0 11.3 12.0 10.0 30 276 1.0 13.0 1.0 11.0 2.0 10.7 4.0 10.7 10.59.3 31 278 1.5 13.3 1.0 10.8 2.2 10.5 3.0 10.0 9.0 8.7 32 280 2.0 13.71.0 10.7 2.3 10.3 2.0 10.0 7.5 8.0 33 282 2.5 14.0 1.0 10.5 2.5 10.2 2.210.0 6.0 7.3 34 284 3.0 13.8 1.5 10.3 2.7 10.0 2.3 10.0 4.5 6.7 35 2863.5 13.7 2.0 10.2 2.8 10.0 2.5 10.0 3.0 6.0 36 288 4.0 13.5 2.5 10.0 3.010.0 2.7 10.0 3.2 6.7 37 290 4.3 13.3 3.0 10.0 3.3 10.0 2.8 10.0 3.3 7.338 292 4.7 13.2 3.5 10.0 3.7 10.0 3.0 10.5 3.5 8.0 39 294 5.0 13.0 4.010.0 4.0 10.0 3.3 11.0 3.7 8.7 40 296 5.3 13.0 4.3 10.0 4.3 10.0 3.711.5 3.8 9.3 41 298 5.7 13.0 4.7 10.0 4.7 10.8 4.0 12.0 4.0 10.0 42 3006.0 13.0 5.0 10.0 5.0 11.7 4.3 12.5 4.3 9.3 43 302 6.3 13.0 5.3 10.8 5.212.5 4.7 13.0 4.7 4.7 44 304 6.7 13.0 5.7 11.7 5.3 13.3 5.0 12.5 5.0 8.045 306 7.0 13.0 6.0 12.5 5.5 14.2 5.2 12.0 5.3 7.3 46 308 7.3 13.5 6.313.3 5.7 15.0 5.3 11.5 5.7 6.7 47 310 7.7 14.0 6.7 14.2 5.8 14.2 5.511.0 6.0 6.0 48 312 8.0 14.5 7.0 15.0 6.0 13.3 5.7 10.5 6.0 6.7 49 3148.5 15.0 7.3 14.2 6.5 12.5 5.8 10.0 6.0 7.3 50 316 9.0 15.5 7.7 13.3 7.011.7 6.0 10.0 6.0 8.0 51 318 9.5 16.0 8.0 12.5 7.5 10.8 6.5 10.0 6.0 8.752 320 10.0 15.5 8.5 11.7 8.0 10.0 7.0 10.0 6.0 9.3 53 325 11.2 14.510.0 10.0 9.2 10.0 8.0 10.0 7.0 10.3 54 330 11.5 13.0 11.0 10.0 9.5 10.09.2 11.3 8.0 11.3 55 335 12.0 13.0 11.5 10.0 10.0 10.3 9.5 12.7 9.3 12.056 340 12.0 13.0 11.8 10.3 10.7 10.7 10.0 14.0 10.0 12.0 57 345 12.013.2 12.0 10.7 11.7 11.2 10.7 14.0 11.0 12.0 58 350 12.3 13.7 12.0 11.212.0 11.5 11.7 14.0 12.0 12.0 59 355 13.3 14.0 12.3 11.5 12.0 12.0 12.014.0 13.5 12.0 60 0 14.0 13.0 13.0 12.0 12.0 12.0 12.0 14.0 14.0 11.7 615 13.5 12.3 14.0 12.0 11.5 12.0 12.0 13.5 14.0 11.0 62 10 13.2 12.0 13.712.0 11.2 11.7 11.5 12.0 14.0 10.0 63 15 13.0 12.0 13.2 11.7 10.7 10.711.2 11.0 14.0 9.7 64 20 13.0 11.8 13.0 10.7 10.3 10.0 10.7 10.0 14.09.2 65 25 13.5 11.5 13.0 10.0 10.0 9.5 10.3 9.3 12.7 8.8 66 30 14.5 11.013.0 9.5 10.0 9.2 10.0 8.0 11.3 8.3 67 35 16.0 10.0 14.5 8.2 10.0 8.010.0 7.0 10.0 8.0 68 40 15.0 8.5 15.5 8.0 11.7 7.0 10.0 6.0 10.0 7.0 6945 13.5 7.7 15.0 7.0 14.2 5.8 11.7 6.0 10.0 6.3 70 47 13.0 7.3 14.5 6.515.0 5.7 12.5 6.0 10.5 6.0 71 49 13.0 7.0 14.0 6.0 14.2 5.5 13.3 6.011.0 6.0 72 51 13.0 6.7 13.5 5.8 13.3 5.3 14.2 6.0 11.5 6.0 73 53 13.06.3 13.0 5.7 12.5 5.2 15.0 5.7 12.0 6.0 74 55 13.0 6.0 13.0 5.5 11.7 5.014.2 5.3 12.5 6.0 75 57 13.0 5.7 13.0 5.3 10.8 4.7 13.3 5.0 13.0 6.0 7659 13.0 5.3 13.0 5.2 10.0 4.3 12.5 4.7 12.5 6.0 77 61 13.2 5.0 13.0 5.010.0 4.0 11.7 4.3 12.0 5.5 78 63 13.3 4.7 13.0 4.7 10.0 3.7 10.8 4.011.5 5.0 79 65 13.5 4.3 13.0 4.3 10.0 3.3 10.0 3.8 11.0 4.5 80 67 13.74.0 13.2 4.0 10.0 3.0 10.0 3.7 10.5 4.0 81 69 13.8 3.5 13.3 3.7 10.0 2.810.0 3.5 10.0 3.5 82 71 14.0 3.0 13.5 3.3 10.0 2.7 10.0 3.3 10.0 3.0 8373 13.7 2.5 13.7 3.0 10.2 2.5 10.0 3.2 10.0 4.2 84 75 13.3 2.0 13.8 2.810.3 2.3 10.0 3.0 10.0 5.3 85 77 13.0 1.5 14.0 2.7 10.5 2.2 10.0 4.510.0 6.5 86 79 12.7 1.0 13.7 2.5 10.7 2.0 10.2 6.0 10.0 7.7 87 81 12.31.0 13.3 2.3 10.8 3.0 10.3 7.5 10.0 8.8 88 83 12.0 1.0 13.0 2.2 11.0 4.010.5 9.0 10.7 10.0 89 85 12.0 1.0 12.7 2.0 11.2 5.0 10.7 10.5 11.3 11.090 87 12.0 1.0 12.3 3.0 11.3 6.0 10.8 12.0 12.0 12.0 91 89 12.0 1.0 12.04.0 11.5 7.0 11.0 12.7 12.7 13.0 92 90 12.0 1.0 12.0 5.0 11.5 7.0 11.213.3 12.7 14.0 93 95 12.0 4.0 12.0 7.0 12.0 10.7 11.5 14.7 14.0 16.0 94100 11.7 8.5 12.0 10.7 12.0 13.3 12.0 16.0 14.0 16.0 95 105 11.2 11.011.7 13.3 12.0 16.0 12.0 16.0 14.0 16.0 96 110 10.5 14.0 11.3 16.0 11.716.0 12.0 16.0 14.0 16.0 97 115 9.0 16.0 10.5 16.0 10.7 16.0 11.7 16.014.0 16.0 98 120 8.0 16.0 9.5 16.0 10.0 16.0 10.7 16.0 13.5 16.0 B C X YZ AA AB AC AD AE 1 40 2 150 3 4 1 50 55 55 58.8 58.8 62 62 65.5 5 GreatCircle, radians 0.698 1.056 1.116 1.116 1.163 1.163 1.203 1.203 1.248 6Sat E1 Angle, radians 0.763 0.374 0.311 0.311 0.262 0.262 0.220 0.2200.174 7 Sat Az Angle, radians 3.114 4.218 1.994 4.289 1.942 4.341 1.9004.383 1.856 NPt E5 to BSS E5 Az 8 Angle degrees 9 180 11.8 6.0 6.0 6.06.0 6.0 6.0 6.0 6.3 10 185 13.5 5.0 6.0 6.0 6.3 6.0 6.7 6.0 7.0 11 19016.0 4.0 6.7 5.0 7.0 5.5 7.7 6.0 6.0 12 195 16.0 4.2 7.3 3.5 6.0 4.5 8.25.0 8.3 13 200 16.0 6.5 8.2 4.2 8.3 3.0 8.7 4.0 8.8 14 205 14.7 10.0 8.57.7 8.8 5.3 9.0 4.2 9.2 15 210 10.7 12.0 9.0 10.0 9.2 8.8 9.5 6.5 9.7 16215 8.0 15.0 9.3 13.0 9.7 11.0 9.8 10.0 10.0 17 220 4.5 16.0 9.8 15.010.0 14.0 10.7 12.0 11.0 18 225 2.2 16.0 10.3 16.0 11.0 16.0 11.3 15.011.7 19 230 1.3 16.0 11.3 16.0 11.7 16.0 12.0 16.0 12.0 20 235 1.7 16.012.0 16.0 12.0 16.0 12.0 16.0 12.0 21 240 2.2 16.0 12.0 16.0 12.0 16.012.0 16.0 12.0 22 245 2.5 16.0 12.0 16.0 12.0 16.0 12.0 16.0 12.0 23 2503.0 16.0 12.0 16.0 12.0 16.0 12.0 16.0 12.0 24 255 3.7 16.0 12.0 16.012.0 16.0 11.7 16.0 11.3 25 260 4.7 16.0 11.7 16.0 11.3 16.0 10.7 16.010.3 26 265 5.3 16.0 11.0 16.0 10.3 16.0 10.0 16.0 9.3 27 270 6.3 14.010.0 16.0 9.3 16.0 8.0 16.0 7.3 28 272 6.7 13.0 9.3 15.0 8.7 16.0 7.316.0 6.7 29 274 7.0 12.0 8.7 14.0 8.0 15.0 6.7 16.0 6.0 30 276 7.3 11.08.0 13.0 7.3 14.0 6.0 16.0 4.3 31 278 7.7 10.0 7.3 12.0 6.7 13.0 4.315.0 2.7 32 280 8.0 8.8 6.7 11.0 6.0 12.0 2.7 14.0 1.0 33 282 8.3 7.76.0 10.0 6.7 11.0 1.0 13.0 0.7 34 284 8.7 6.5 6.7 8.8 7.3 10.0 0.7 12.02.3 35 286 9.0 5.3 7.3 7.7 8.0 8.8 2.3 11.0 4.0 36 288 9.3 4.7 8.0 6.58.7 7.7 4.0 10.0 2.3 37 290 9.7 3.0 8.7 5.3 9.3 6.5 2.3 8.8 0.7 38 29210.0 3.5 9.3 4.2 10.0 5.3 0.7 7.7 1.0 39 294 10.3 4.0 10.0 3.0 9.3 6.21.0 6.5 2.7 40 296 10.7 4.5 9.3 3.5 8.7 3.0 2.7 5.3 4.3 41 298 11.0 5.08.7 4.0 8.0 3.5 4.3 4.2 6.0 42 300 11.3 5.5 8.0 4.5 7.3 4.0 6.0 3.0 6.743 302 11.7 6.0 7.3 5.0 6.7 4.5 6.7 7.5 7.3 44 304 12.0 6.0 6.7 5.5 6.05.0 7.3 4.0 8.0 45 306 12.3 6.0 6.0 6.0 5.7 5.5 8.0 4.5 8.7 46 308 12.76.0 6.7 6.0 7.3 6.0 8.7 5.0 9.3 47 310 13.0 6.0 7.3 6.0 8.0 6.0 9.3 5.510.0 48 312 13.5 6.0 6.0 6.0 8.7 6.0 10.0 6.0 10.3 49 314 14.0 6.0 8.76.0 9.3 6.0 10.3 6.0 10.7 50 316 14.5 6.3 9.3 6.0 10.0 6.0 10.7 6.0 11.051 318 15.0 6.7 10.0 6.0 10.3 6.0 11.0 6.0 11.3 52 320 15.5 7.0 10.3 6.310.7 6.0 11.3 6.0 11.7 53 325 15.3 8.0 11.0 7.3 11.7 6.7 12.0 6.3 12.054 330 13.3 8.3 12.0 8.0 12.0 7.7 12.0 7.0 12.0 55 335 12.0 8.8 12.0 8.512.0 8.2 12.0 8.0 12.0 56 340 12.0 9.2 12.0 8.8 12.0 8.7 12.0 8.3 12.057 345 12.0 9.7 12.0 9.3 12.0 9.2 12.0 8.8 12.0 58 350 13.3 10.0 12.09.7 12.0 9.5 11.7 9.2 11.3 59 355 14.7 11.0 12.0 10.3 11.3 9.8 11.0 9.710.7 60 0 15.3 11.7 11.0 11.0 10.7 10.7 10.0 10.0 9.8 61 5 14.0 12.010.3 12.0 9.8 11.3 9.7 11.0 9.5 62 10 12.0 12.0 9.7 12.0 9.5 12.0 9.211.7 9.0 63 15 12.0 12.0 9.3 12.0 9.0 12.0 8.8 12.0 8.7 64 20 12.0 12.08.8 12.0 8.7 12.0 9.3 12.0 8.2 65 25 12.7 12.0 8.5 12.0 8.2 12.0 8.012.0 7.7 66 30 14.7 11.3 8.0 12.0 7.7 12.0 7.0 12.0 6.7 67 35 16.0 10.37.3 11.0 6.7 11.7 6.3 12.0 6.0 68 40 14.5 9.3 6.3 10.3 6.0 10.7 6.0 11.36.0 69 45 13.5 7.3 6.0 8.7 6.0 10.0 6.0 10.3 6.0 70 47 13.0 6.7 6.0 8.06.0 9.3 6.0 10.0 6.0 71 49 12.7 6.0 6.0 7.3 6.0 8.7 6.0 9.3 5.5 72 5112.3 6.7 6.0 6.7 6.0 8.0 5.5 8.7 5.0 73 53 12.0 7.3 6.0 6.0 5.5 7.3 5.08.0 4.5 74 55 11.7 8.0 6.0 6.7 5.0 6.7 4.5 7.3 4.0 75 57 11.3 4.7 5.57.3 4.5 6.0 4.0 6.7 3.5 76 59 11.0 9.3 5.0 8.0 4.0 6.7 3.5 6.0 3.0 77 6110.7 10.0 4.5 8.7 3.5 7.3 3.0 4.3 4.2 78 63 10.3 9.3 4.0 9.3 3.0 8.0 4.22.7 5.3 79 65 10.0 8.7 3.5 10.0 4.2 8.7 5.3 1.0 6.5 80 67 9.7 6.0 3.09.3 5.3 9.3 6.5 0.7 7.7 81 69 9.3 7.3 4.2 8.7 6.5 10.0 7.7 2.3 8.8 82 719.0 6.7 5.3 8.0 7.7 9.3 8.8 4.0 10.0 83 73 8.7 6.0 6.5 7.3 8.8 8.7 10.02.3 11.0 84 75 8.3 6.7 7.7 6.7 10.0 8.0 11.0 0.7 12.0 85 77 8.0 7.3 8.84.0 11.0 7.3 12.0 1.0 13.0 86 79 7.7 8.0 10.0 6.7 12.0 6.7 13.0 2.7 14.087 81 7.3 8.7 11.0 7.3 13.0 6.0 14.0 4.3 15.0 88 83 7.0 9.3 12.0 8.0 4.06.7 15.0 6.0 16.0 89 85 6.7 10.0 13.0 8.7 15.0 7.3 16.0 6.7 16.0 90 876.3 10.3 14.0 9.3 16.0 8.0 16.0 7.3 16.0 91 89 6.0 10.7 15.0 10.0 16.08.7 16.0 8.0 16.0 92 90 5.7 10.7 16.0 10.0 16.0 9.3 16.0 8.0 16.0 93 955.0 11.7 16.0 11.0 16.0 10.3 16.0 10.0 16.0 94 100 4.0 12.0 16.0 11.716.0 11.3 16.0 10.7 16.0 95 105 3.3 12.0 16.0 12.0 16.0 12.0 16.0 11.716.0 96 110 2.7 12.0 16.0 12.0 16.0 12.0 16.0 12.0 16.0 97 115 2.3 12.016.0 12.0 16.0 12.0 16.0 12.0 16.0 98 120 1.8 12.0 16.0 12.0 16.0 12.016.0 12.0 16.0 B AF AG AH AI AJ AK AL AM AN 1 40 2 150 3 4 65.5 69 6972.1 72.1 5 Great Circle, radians 1.248 1.293 1.293 1.333 1.333 6 Sat E1Angle, radians 0.174 0.128 0.128 0.087 0.087 7 Sat Az Angle, radians4.427 1.813 4.470 1.776 4.508 NPt E5 to BSS E5 Az Maximum MaximumMaximum 8 Angles degrees Gain 15′ Gain 10′ Gain 5′ 9 180 6.3 6.7 6.7 7.07.0 2.0 2.0 2.0 10 185 6.0 7.7 6.0 8.0 6.3 2.0 2.0 2.0 11 190 6.0 8.26.0 8.3 6.0 1.0 1.0 1.0 12 195 5.5 8.7 6.0 8.8 6.0 1.0 1.0 1.0 13 2004.5 9.0 5.0 9.2 5.5 1.0 1.0 1.0 14 205 3.0 9.5 4.0 9.7 4.5 1.0 1.0 1.015 210 5.3 9.8 4.2 10.0 3.0 1.3 1.3 1.3 16 215 8.8 10.7 6.5 11.0 5.3 1.21.2 1.2 17 220 11.0 11.3 10.0 11.7 8.8 1.0 1.0 1.0 18 225 14.0 12.0 12.012.0 11.0 1.3 1.3 1.3 19 230 16.0 12.0 15.0 12.0 14.0 1.0 1.0 1.0 20 23516.0 12.0 16.0 12.0 16.0 1.0 1.0 1.0 21 240 16.0 12.0 16.0 12.0 16.0 1.31.7 1.3 22 245 16.0 12.0 16.0 12.0 16.0 1.2 1.2 1.2 23 250 16.0 11.716.0 11.3 16.0 1.0 1.0 1.0 24 255 16.0 10.7 16.0 10.3 16.0 1.3 1.3 1.325 260 16.0 10.0 16.0 9.3 16.0 1.2 1.2 1.2 26 265 16.0 8.0 16.0 7.3 16.01.0 1.0 1.0 27 270 16.0 6.7 16.0 6.0 16.0 1.0 1.0 1.0 28 272 16.0 6.016.0 3.0 16.0 1.0 1.0 1.0 29 274 16.0 3.7 16.0 0.0 16.0 1.0 1.0 0.0 30276 16.0 1.3 16.0 3.0 16.0 1.0 1.0 3.0 31 278 16.0 1.0 16.0 6.0 16.0 1.01.0 6.0 32 280 15.0 3.3 16.0 9.0 16.0 1.0 1.0 9.0 33 282 14.0 5.7 15.012.0 16.0 1.0 0.7 12.0 34 284 13.0 8.0 14.0 9.0 15.0 1.5 2.3 9.0 35 28612.0 5.7 13.0 6.0 14.0 2.0 4.0 6.0 36 288 11.0 3.3 12.0 3.0 13.0 2.5 4.04.0 37 290 10.0 1.0 11.0 0.0 12.0 2.8 2.3 2.3 38 292 8.8 1.3 10.0 3.011.0 3.0 0.7 0.7 39 294 7.7 3.7 8.8 6.0 10.0 3.0 1.0 1.0 40 296 6.5 6.07.7 6.7 8.98 3.0 2.7 2.7 41 298 5.3 6.7 6.5 7.3 7.7 3.5 3.5 3.5 42 3004.2 7.3 5.3 8.0 6.5 4.0 3.0 3.0 43 302 3.0 8.0 4.2 8.7 5.3 4.5 3.0 3.044 304 3.5 8.7 3.0 9.3 4.2 5.0 3.5 3.0 45 306 4.0 9.3 3.5 10.0 3.0 5.24.0 3.0 46 308 4.5 10.0 4.0 10.3 3.5 5.3 4.5 3.5 47 310 5.0 10.3 4.510.7 4.0 5.5 5.0 4.0 48 312 5.5 10.7 5.0 11.0 4.5 5.7 5.5 4.5 49 314 6.011.0 5.5 11.3 5.0 5.8 5.8 5.0 50 316 6.0 11.3 6.0 11.7 5.5 6.0 6.0 5.551 318 6.0 11.7 6.0 12.0 6.0 6.0 6.0 6.0 52 320 6.0 12.0 6.0 12.0 6.06.0 6.0 6.0 53 325 6.0 12.0 6.0 12.0 6.0 6.7 6.0 6.0 54 330 6.7 12.0 6.312.0 6.0 7.7 4.7 6.0 55 335 7.7 12.0 7.0 12.0 6.7 8.2 7.7 6.7 56 340 8.212.0 8.0 12.0 7.7 8.7 8.2 7.7 57 345 8.7 11.7 8.3 11.3 8.2 4.0 8.7 8.258 350 9.0 11.0 8.8 10.7 8.7 9.5 9.0 8.7 59 355 9.5 10.0 9.2 9.8 9.0 9.89.5 9.0 60 0 9.8 9.7 9.7 9.5 9.5 10.7 9.8 9.5 61 5 10.7 9.2 10.0 9.0 9.89.8 9.5 9.0 62 10 11.3 8.8 11.0 8.7 10.7 9.5 9.0 8.7 63 15 12.0 8.3 11.78.2 11.3 9.0 8.7 8.2 64 20 12.0 8.0 12.0 7.7 12.0 8.7 8.2 7.7 65 25 12.07.0 12.0 8.7 12.0 8.2 7.7 6.7 66 30 12.0 6.3 12.0 6.0 12.0 7.7 6.7 6.067 35 12.0 6.0 12.0 6.0 12.0 4.7 6.0 6.0 68 40 11.7 6.0 12.0 6.0 12.04.0 4.0 4.0 69 45 10.7 5.5 11.3 5.0 11.7 5.8 5.8 5.0 70 47 10.3 5.0 11.04.5 11.3 5.7 5.7 4.5 71 49 10.0 4.5 10.7 4.0 11.0 5.5 5.5 4.0 72 51 9.34.0 10.3 3.5 10.7 5.3 5.0 3.5 73 53 8.7 7.5 10.0 3.0 10.3 5.2 4.5 3.0 7455 8.0 3.0 9.3 4.2 10.0 5.0 4.0 3.0 75 57 7.3 4.2 8.7 5.3 9.3 4.5 3.53.5 76 59 6.7 5.3 8.0 5.5 8.7 4.0 3.0 3.0 77 61 6.0 6.5 7.3 7.7 8.0 3.53.0 3.0 78 63 4.3 7.7 6.7 8.8 7.3 3.0 2.7 2.7 79 65 2.7 8.6 6.0 10.0 6.73.3 1.0 1.0 80 67 1.0 10.0 3.7 11.0 6.0 3.0 0.7 0.7 81 69 0.7 11.0 1.312.0 3.0 2.8 2.3 2.3 82 71 2.3 12.0 1.0 13.0 0.0 2.7 4.0 4.0 83 73 4.013.0 3.3 14.0 3.0 2.5 4.0 4.0 84 75 2.3 14.0 5.7 15.0 6.0 2.0 2.3 6.0 8577 0.7 15.0 8.0 16.0 9.0 1.5 0.7 9.0 86 79 1.0 16.0 5.7 16.0 12.0 1.01.0 12.0 87 81 2.7 16.0 3.3 16.0 9.0 1.0 1.0 9.0 88 83 4.3 16.0 1.0 16.06.0 1.0 1.0 6.0 89 85 6.0 16.0 1.3 16.0 3.0 1.0 1.0 3.0 90 87 6.7 16.03.7 16.0 0.0 1.0 1.0 0.0 91 89 7.3 16.0 6.0 16.0 3.0 1.0 1.0 1.0 92 907.3 16.0 6.7 16.0 6.0 1.0 1.0 1.0 93 95 9.3 16.0 8.0 16.0 7.3 1.0 1.01.0 94 100 10.3 16.0 10.0 16.0 9.3 1.2 1.2 1.2 95 105 11.3 16.0 10.716.0 10.3 1.3 1.3 1.3 96 110 12.0 16.0 11.7 16.0 11.3 1.0 1.0 1.0 97 11512.0 16.0 12.0 16.0 12.0 1.2 1.2 1.2 98 120 12.0 16.0 12.0 16.0 12.0 1.31.3 1.3 A B C D E F G H I J K L M 3 Difference in Longitude, Degrees 4 11 1 5 5 10 10 15 15 20 20 25 99 125 1.5 1.7 1.0 2.2 5.7 2.8 10.7 4.014.7 5.0 16.0 100 130 1.0 1.3 4.5 1.8 9.3 2.5 13.3 3.0 16.0 4.3 16.0 101135 3.3 2.2 6.8 1.3 12.0 2.0 16.0 2.7 16.0 3.3 15.2 102 140 6.8 4.5 10.71.0 16.0 1.7 16.0 2.2 15.2 2.8 12.7 103 145 9.3 8.0 13.3 4.5 16.0 1.216.0 1.8 13.5 2.3 11.0 104 150 13.3 10.7 16.0 6.8 16.0 2.2 14.3 1.3 11.02.0 13.5 105 155 16.0 14.7 16.0 10.7 15.2 5.7 11.8 1.0 12.7 1.5 15.2 106160 16.0 16.0 16.0 13.3 12.7 8.0 11.8 4.5 15.2 1.2 16.0 107 165 16.016.0 14.3 16.0 11.0 12.0 14.3 6.8 16.0 3.3 16.0 108 170 14.3 16.0 11.816.0 13.5 14.7 16.0 10.7 16.0 5.7 15.0 109 175 12.7 13.5 11.8 16.0 15.216.0 16.0 13.3 16.0 9.3 13.0 110 Sat Az Angle, degrees 178.4 181.6 172.2187.8 164.7 195.3 157.4 202.6 150.5 209.5 144 111 Sat E1 Angles, degrees43.7 43.7 43.4 43.4 42.6 42.6 41.2 41.2 39.3 39.3 37.0 112 Table Index11 11 11 11 11 11 11 11 11 11 10 A B N O P Q R S T U V W 3 4 1 25 30 3035 35 40 40 45 45 50 99 125 7.0 16.0 8.0 16.0 9.5 16.0 10.0 16.0 12.016.0 100 130 6.3 4.3 7.3 16.0 9.2 16.0 9.5 16.0 11.0 16.0 101 135 5.312.7 6.3 16.0 8.0 16.0 9.2 16.0 10.0 16.0 102 140 4.7 11.8 5.7 16.0 7.016.0 8.0 16.0 9.3 16.0 103 145 3.5 13.5 4.7 16.0 3.8 16.0 7.0 16.0 8.015.0 104 150 2.5 16.0 4.0 16.0 5.5 16.0 5.8 14.7 7.0 12.0 105 155 1.016.0 2.5 16.0 5.0 13.3 5.5 13.3 6.0 10.0 106 160 1.0 16.0 1.5 13.3 4.310.7 5.0 10.5 6.0 6.5 107 165 1.0 15.0 2.0 10.7 3.3 7.0 4.3 7.5 6.0 4.2108 170 2.5 12.0 1.0 7.0 2.8 5.0 3.3 3.0 5.3 4.0 109 175 7.0 10.0 2.55.0 2.3 2.0 2.8 3.3 4.3 5.0 110 Sat Az Angle, degrees 216 138.1 221.9133 227 127 233 123 237 118 111 Sat E1 Angles, degrees 37.0 34.4 34.431.5 31.5 28.3 28.3 24.9 24.9 21.4 112 Table Index 10 10 10 9 9 9 9 8 87 B C X Y Z AA AB AC AD AE AF AG AH AI AJ AK AL AM AN 3 4 1 50 55 5558.8 58.8 62 62 65.5 65.6 69 69 72.1 72.1 99 125 1.5 11.3 16.0 12.0 16.012.0 16.0 12.0 16.0 12.0 16.0 12.0 16.0 12.0 1.0 1.0 1.0 100 130 1.010.7 16.0 11.3 16.0 11.7 16.0 12.0 16.0 12.0 15.0 12.0 14.0 12.0 1.0 1.01.0 101 135 3.3 9.8 16.0 10.3 16.0 11.0 15.0 11.3 14.0 11.7 12.0 12.011.0 12.0 1.3 1.3 1.3 102 140 6.8 9.5 15.0 9.8 14.0 10.0 12.0 10.7 11.011.0 10.0 11.3 8.8 11.7 1.0 1.0 1.0 103 145 9.3 9.0 13.0 9.3 11.0 9.710.0 9.8 8.8 10.0 6.5 10.7 5.3 11.0 1.2 1.2 1.2 104 150 13.3 8.7 10.09.0 8.8 9.2 6.5 9.5 5.3 9.7 4.2 9.8 3.0 10.0 1.3 1.3 1.3 105 155 16.09.2 7.7 8.5 5.3 8.8 4.2 9.0 3.0 9.2 4.0 9.5 4.5 9.7 1.0 1.0 1.0 106 16016.0 7.7 4.2 6.2 3.0 8.3 4.0 8.7 4.5 8.8 5.0 9.0 5.5 9.2 1.0 1.0 1.0 107165 16.0 6.7 3.5 7.3 4.5 8.0 5.0 8.2 5.5 8.3 6.0 8.7 6.0 8.8 1.0 1.0 1.0108 170 14.3 6.0 5.0 6.7 5.5 7.0 6.0 7.7 6.0 8.0 6.0 8.2 6.0 8.3 1.0 1.01.0 109 175 12.7 6.0 6.0 6.0 6.0 6.3 6.0 6.7 6.0 7.0 6.0 7.7 6.3 8.0 2.02.0 2.0 110 Sat Az Angle, 178.4 242 114 246 111 249 109 251 106 254 104256 102 258 degrees 111 Sat E1 Angles, 43.7 21.4 17.8 17.8 15.0 15.012.6 12.6 10.0 10.0 7.3 7.3 5.0 5.0 degrees 112 Table Index 11 7 7 7 7 76 6 6 6 5 5 3 3

TABLE 2 A B C D E F G H I J K L M N 1 2 Title Angle, degrees 0 3 TowerHeight, m 150 4 Max Range, km 16 5 6 Relative Angle 71.03 55.77 36.3326.03 20.02 16.16 11.56 7.994 6.306 5.173 4.362 3.752 7 ES SeparationDist, Km 0.05 0.1 0.2 0.3 0.4 0.5 0.7 1 1.25 1.5 1.75 2 TT to BSS ES AzAngle 8 degrees Terrestrial Transmitter Antenna Vertical Gain 9 AllAngles 28 28 21.91 21 12.42 8.098 4.141 1.981 1.233 0.83 0.59 0.436 A BO P Q R S T M V W X 1 2 Title Angle, degrees 3 Tower Height, m 4 MaxRange, km 5 6 Relative Angle 3.277 2.896 2.585 2.325 2.1054 1.91691.753477846 1.61045323 1.48423274 1.37202024 7 ES Separation Dist, Km2.25 2.5 2.75 3 3.25 3.5 3.75 4 4.25 4.5 TT to BSS ES Az Angle 8 degreesTerrestrial Transmitter Antenna Vertical Gain 9 All Angles 0.33 0.260.207 0.168 0.1374 0.1139 0.095315221 0.08040035 0.06829135 0.05835563 AB Y Z AA AB AC 1 2 Title Angle, degrees 3 Tower Height, m 4 Max Range,km 5 6 Relative Angle 1.27160713 1.1812258 1.09944484 1.025092720.95720139 7 ES Separation Dist, Km 4.75 5 5.25 5.5 5.75 TT to BSS ES AzAngle 8 degrees Terrestrial Transmitter Antenna Vertical Gain 9 AllAngles 0.05012653 0.04325413 0.03747215 0.03257527 0.02840327 B C AD AEAF AG AH AI AJ 1 2 Title Angle, degrees 0 3 Tower Height, m 150 4 MaxRange, km 16 5 6 Relative Angle 71.03 0.89496399 0.83770258 0.784843460.73589782 0.69044664 0.64812862 0.60863064 7 ES Separation Dist, Km0.05 6 6.25 6.5 6.75 7 7.25 7.5 TT to BSS ES Az Angle 8 degrees 9 AllAngles 28 0.02482978 0.02175411 0.01909536 0.01678791 0.014778210.01302219 0.01148337 B C AK AL AM AN AO AP AQ 1 2 Title Angle, degrees0 3 Tower Height, m 150 4 Max Range, km 16 5 6 Relative Angle 71.030.57167993 0.5370378 0.50449448 0.47386486 0.44498497 0.417709060.39190712 7 ES Separation Dist, Km 0.05 7.75 8 8.25 8.5 8.75 9 9.25 TTto BSS ES Az Angle 8 degrees 9 All Angles 28 0.01013136 0.00894070.00788996 0.00696098 0.00613826 0.00540891 0.00476133 B C AR AS AT AUAV 1 2 Title Angle, degrees 0 3 Tower Height, m 150 4 Max Range, km 16 56 Relative Angle 71.03 0.36746284 0.3442718 0.32224005 0.301282780.28132326 7 ES Separation Dist, Km 0.05 9.5 9.75 10 10.25 10.5 TT toBSS ES Az Angle 8 degrees 9 All Angles 28 0.0041859 0.00367422 0.0032190.0028139 0.00245343 B C AW AX AY AZ BA BB BC 1 2 Title Angle, degrees 00.26229192 0.24412546 0.22676626 0.21016168 0.19426356 0.1790277750.16441372 3 Tower Height, m 150 10.75 11 11.25 11.5 11.75 12 12.25 4Max Range, km 16 5 6 Relative Angle 71.03 7 ES Separation Dist, Km 0.05TT to BSS ES Az Angle 8 degrees 9 All Angles 28 0.00213271 0.001847510.00159411 0.00136921 0.00116989 0.00099358 0.00083799 B C BD BE BF BGBH BI BJ 1 2 Title Angle, degrees 0 3 Tower Height, m 150 4 Max Range,km 16 5 6 Relative Angle 71.03 0.15038416 0.1369047 0.1239436 0.111471560.09946138 0.08788788 0.07672767 7 ES Separation Dist, Km 0.05 12.512.75 13 13.25 13.5 13.75 14 TT to BSS ES Az Angle 8 degrees 9 AllAngles 28 0.00070108 0.00058103 0.00047622 0.0003852 0.000306670.00023945 0.0001825 B C BK BL BM BN BO 1 2 Title Angle, degrees 0 3Tower Height, m 150 4 Max Range, km 16 5 6 Relative Angle 71.03 0.0659590.05556162 0.04551666 0.0358065 0.02641467 7 ES Separation Dist, Km 0.0514.25 14.5 14.75 15 15.25 TT to BSS ES Az Angle 8 degrees 9 All Angles28 0.00013487 9.57E05 6.4225E05 3.9745E05 2.163E05 B C BP GO BR BS BT BUBV BW 1 2 Title Angle, degrees 0 3 Tower Height, m 150 4 Max Range, km16 5 6 Relative Angle 71.03 0.01732578 0.0085254 0 0.0082631 0.016275820.02404938 0.03159432 0.03892058 7 ES Separation Dist, Km 0.05 15.515.75 16 16.25 16.5 16.75 17 17.25 TT to BSS ES Az Angle 8 degrees 9 AllAngles 28 9.3057E06 2.2532E06 0 2.1166E06 8.212E06 1.793E05 3.0944E054.6959E05 B C BX BY BZ CA CB CC CD 1 2 Title Angle, degrees 0 3 TowerHeight, m 150 4 Max Range, km 16 5 6 Relative Angle 71.03 0.046037540.05295404 0.05967842 0.06621859 0.072582 0.07877574 0.08480649 7 ESSeparation Dist, Km 0.05 17.5 17.75 18 18.25 18.5 18.75 19 TT to BSS ESAz Angle 8 degrees 9 All Angles 28 6.5703E05 8.6928E05 0.000110410.00013593 0.00016331 0.00019237 0.00022296

TABLE 3 A B C D E F G H I J K L M N O 1 GHz 12.5 2 m 0.02 3 TowerHeight, m 150 4 Max Range, km 16 5 6 Relative Angle 71.0 55.8 36.3 26.020.0 16.2 11.6 8.0 6.3 5.2 4.4 3.8 3.3 7 ES Separation Dist. K 0.05 0.10.2 0.3 0.4 0.5 0.7 1 1.25 1.5 1.75 2 2.25 TT to BSS ES Az Angle 8degrees Path Loss 9 All Angles 98.36 99.5 102.3 104.9 107 108.7 111.5114.5 116.4 117.9 119.3 120.4 121.4 A B C P Q R S T U V W 1 GHz 12.5 2 m0.02 3 Tower Height, m 150 4 Max Range, km 16 5 6 Relative Angle 71.02.9 2.6 2.3 2.1 1.9 1.8 1.6 1.5 7 ES Separation Dist. K 0.05 2.5 2.75 33.25 3.5 3.75 4 4.25 TT to BSS ES Az Angle 8 degrees 9 All Angles 98.36122.4 123.2 123.9 125 125 126 126 127 A B C X Y Z AA AB AC AD AE 1 GHz12.5 2 m 0.02 3 Tower Height, m 150 4 Max Range, km 16 5 6 RelativeAngle 71.0 1.4 1.3 1.2 1.1 1.0 1.0 0.9 0.8 7 ES Separation Dist. K 0.054.5 4.75 5 5.25 5.5 5.75 6 6.25 TT to BSS ES Az Angle 8 degrees 9 AllAngles 98.36 127 128 128 129 129 130 130 130 B C AF AG AH AI AJ AK AL AMAN AO AP AQ AR 1 GHz 12.5 2 m 0.02 3 Tower Height, m 150 4 Max Range, km16 5 6 Relative Angle 71.0 0.8 0.7 0.7 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.40.4 0.4 7 ES Separation Dist. K 0.05 6.5 6.75 7 7.25 7.5 7.75 8 8.25 8.58.75 9 9.25 9.5 TT to BSS ES Az Angle 8 degrees 9 All Angles 98.36 131131 131 132 132 132 132 133 133 133 133 134 134 B C AS AT AU AV AW AX AYAZ 1 GHz 12.5 2 m 0.02 3 Tower Height, m 150 4 Max Range, km 16 5 6Relative Angle 71.0 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 7 ES SeparationDist. K 0.05 9.75 10 10.25 10.5 10.75 11 11.25 11.5 TT to BSS ES AzAngle 8 degrees 9 All Angles 98.36 134 134 135 135 135 135 135 136 B CBA BB BC BD BE BF BG BH 1 GHz 12.5 2 m 0.02 3 Tower Height, m 150 4 MaxRange, km 16 5 6 Relative Angle 71.0 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 7ES Separation Dist. K 0.05 11.75 12 12.25 12.5 12.75 13 13.25 13.5 TT toBSS ES Az Angle 8 degrees 9 All Angles 98.36 136 136 136 136 136 137 137137 B C BI BJ BK BL BM BN BO BP BQ BR BS 1 GHz 12.5 2 m 0.02 3 TowerHeight, m 150 4 Max Range, km 16 5 6 Relative Angle 71.0 0.1 0.1 0.1 0.10.0 0.0 0.0 0.0 0.0 0.0 0.0 7 ES Separation Dist. K 0.05 13.75 14 14.2514.5 14.75 15 15.25 15.5 15.75 16 16.25 TT to BSS ES Az Angle 8 degrees9 All Angles 98.36 137 137 137 138 138 138 138 138 138 138 139 B C BT BUBV BW BX BY BZ CA CB CC CD 1 GHz 12.5 2 m 0.02 3 Tower Height, m 150 4Max Range, km 16 5 6 Relative Angle 71.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.10.1 0.1 0.1 7 ES Separation Dist. K 0.05 16.5 16.75 17 17.25 17.5 17.7518 18.25 18.5 18.75 19 TT to BSS ES Az Angle 8 degrees 9 All Angles98.36 139 139 139 139 139 139 139 140 140 140 140

TABLE 4 A B C D E F G H I J K L M N 1 Tile Angle, degree 0 2 Tower,Height m 150 3 Max Range, km 16 4 5 Amp Power, dBw 25 NOW LINKED TONOTES SPREADSHEET 6 Line Losses, dB 2.5 7 Peak Npt Xmrt Gain, dBi 10 8Atmospheric Abs dB 0.2 9 10 Relative Angle 71.03 55.77 36.33 26.03 20.0216.16 11.56 7.99 6.31 5.17 4.36 3.75 11 ES Separation Dist Km 0.05 0.100.20 0.30 0.40 0.50 0.70 1.00 1.25 1.50 1.75 2.00 TT to BSS ES Az Angle12 degrees Calculated RSSi 13 180 144.1 145.2 142.0 143.6 137.1 134.5133.3 134.2 135.3 136.5 137.6 138.6 14 185 144.3 145.4 142.2 143.8 137.4134.8 133.6 134.4 135.6 136.7 137.8 138.8 15 190 144.6 145.7 142.5 144.1137.6 135.0 133.8 134.7 135.8 137.0 138.1 139.1 16 195 144.8 145.9 142.7144.3 137.9 135.3 134.1 134.9 136.1 137.2 138.3 139.3 17 200 145.1 146.2143.0 144.6 138.1 135.5 134.3 135.2 136.3 137.5 138.6 139.6 18 205 145.3146.4 143.2 144.8 138.4 135.8 134.6 135.4 136.6 137.7 138.8 139.8 19 210145.8 146.7 143.5 145.1 138.6 136.0 134.8 135.7 136.8 138.0 139.1 140.120 215 145.8 146.9 143.7 145.3 138.9 136.3 135.1 135.9 137.1 138.2 139.3140.3 21 220 146.1 147.2 144.0 145.6 139.1 136.5 135.3 136.2 137.3 138.5139.6 140.6 22 225 146.6 147.7 144.5 146.1 139.6 137.0 135.8 136.7 137.8139.0 140.1 141.1 23 230 147.0 148.1 144.9 146.5 140.0 137.4 136.2 137.1138.2 139.4 140.5 141.5 24 235 147.6 148.7 145.5 147.1 140.6 138.0 136.8137.7 138.8 140.0 141.1 142.1 25 240 148.0 149.1 145.9 147.5 141.0 138.4137.2 138.1 139.2 140.4 141.5 142.5 26 245 148.9 150.0 146.8 148.4 141.9139.3 138.1 139.0 140.1 141.3 142.4 143.4 27 250 149.5 150.6 147.4 149.0142.5 139.9 138.7 139.6 140.7 141.9 143.0 144.0 28 255 150.4 151.5 148.3149.9 143.4 140.8 139.6 140.5 141.6 142.8 143.9 144.9 29 260 151.0 152.1148.9 150.5 144.0 141.4 140.2 141.1 142.2 143.4 144.5 145.5 30 265 152.4153.5 150.3 151.9 145.4 142.8 141.6 142.5 143.6 144.8 145.9 146.9 31 270153.6 154.7 151.5 153.1 146.6 144.0 142.8 143.7 144.8 146.0 147.1 148.132 272 153.6 154.7 151.5 153.1 146.6 144.0 142.8 143.7 144.8 146.0 147.1148.1 33 274 153.6 154.7 151.5 153.1 146.6 144.0 142.8 143.7 144.8 146.0147.1 148.1 34 276 155.1 156.2 153.0 154.6 148.1 145.5 144.3 145.2 146.3147.5 148.6 149.6 35 278 155.1 156.2 153.0 154.6 148.1 145.5 144.3 145.2146.3 147.5 148.6 149.6 36 280 156.6 157.7 154.5 156.1 149.6 147.0 145.8146.7 147.8 149.0 150.1 151.1 37 282 156.6 157.7 154.5 156.1 149.6 147.0145.8 146.7 147.8 149.0 150.1 151.1 38 284 156.6 157.7 154.5 156.1 149.6147.0 145.8 146.7 147.8 149.0 150.1 151.1 39 286 157.8 158.9 155.7 157.3150.9 148.3 147.1 147.9 149.1 150.2 151.3 152.3 40 288 157.8 158.9 155.7157.3 150.9 148.3 147.1 147.9 149.1 150.2 151.3 152.3 41 290 159.1 160.2157.0 158.6 152.1 149.5 148.3 149.2 150.3 151.5 152.6 153.6 42 292 159.1160.2 157.0 158.6 152.1 149.5 148.3 149.2 150.3 151.5 152.6 153.6 43 294159.1 160.2 157.0 158.6 152.1 149.5 148.3 149.2 150.3 151.5 152.6 153.644 296 161.1 162.2 159.0 160.6 154.1 151.5 150.3 151.2 152.3 153.5 154.6155.6 45 298 161.1 162.2 159.0 160.6 154.1 151.5 150.3 151.2 152.3 153.5154.6 155.6 46 300 163.1 164.2 161.0 162.6 156.1 153.5 152.3 153.2 154.3155.5 156.6 157.6 47 302 163.1 164.2 161.0 162.6 156.1 153.5 152.3 153.2154.3 155.5 156.6 157.6 48 304 163.1 164.2 161.0 162.6 156.1 153.5 152.3153.2 154.3 155.5 156.6 157.6 49 306 163.1 164.2 161.0 162.6 156.1 153.5152.3 153.2 154.3 155.5 156.6 157.6 50 308 163.1 164.2 161.0 162.6 156.1153.5 152.3 153.2 154.3 155.5 156.6 157.6 51 310 165.1 166.2 163.0 164.6158.1 155.5 154.3 155.2 156.3 157.5 158.6 159.6 52 312 165.1 166.2 163.0164.6 158.1 155.5 154.3 155.2 156.3 157.5 158.6 159.6 53 314 165.1 166.2163.0 164.6 158.1 155.5 154.3 155.2 156.3 157.5 158.6 159.6 54 316 167.1168.2 165.0 166.6 160.1 157.5 156.3 157.2 158.3 159.5 160.6 161.6 55 318167.1 168.2 165.0 166.6 160.1 157.5 156.3 157.2 158.3 159.5 160.6 161.656 320 169.1 170.2 167.0 168.6 162.1 159.5 158.3 159.2 160.3 161.5 162.6163.6 57 325 171.1 172.2 169.0 170.6 164.1 161.5 160.3 161.2 162.3 163.5164.6 165.6 58 330 173.1 174.2 171.0 172.6 166.1 163.5 162.3 163.2 164.3165.5 168.6 167.6 59 335 175.1 176.2 173.0 174.6 168.1 165.5 164.3 165.2166.3 167.5 168.6 169.6 60 340 177.1 178.2 175.0 176.6 170.1 167.5 166.3167.2 168.3 169.5 170.6 171.6 61 345 179.1 180.2 177.0 178.6 172.1 169.5168.3 169.2 170.3 171.5 172.6 173.6 62 350 181.1 182.2 179.0 180.6 174.1171.5 170.3 171.2 172.3 173.5 174.6 175.6 63 355 183.1 184.2 181.0 182.6176.1 173.5 172.3 173.2 174.3 175.5 176.6 177.6 64 0 187.1 188.2 185.0186.6 180.1 177.5 176.3 177.2 178.3 179.5 180.8 181.6 65 5 185.1 186.2183.0 184.6 178.1 175.5 174.3 175.2 176.3 177.5 178.6 179.6 66 10 183.1184.2 181.0 182.6 176.1 173.5 172.3 173.2 174.3 175.5 176.6 177.6 67 15181.1 182.2 179.0 180.6 174.1 171.5 170.3 171.2 172.3 173.5 174.6 175.668 20 179.1 180.2 177.0 178.6 172.1 169.5 168.3 169.2 170.3 171.5 172.6173.6 69 25 177.1 178.2 175.0 176.6 170.1 167.5 166.3 167.2 168.3 169.5170.6 171.6 70 30 175.1 176.2 173.0 174.6 168.1 165.5 164.3 165.2 166.3167.5 168.6 169.6 71 35 173.1 174.2 171.0 172.6 166.1 163.5 162.3 163.2164.3 165.5 166.6 167.6 72 40 171.1 172.2 169.0 170.6 164.1 161.5 160.3161.2 162.3 163.5 164.6 165.6 73 45 169.1 170.2 167.0 168.6 162.1 159.5158.3 159.2 160.3 161.5 162.6 163.6 74 47 169.1 170.2 167.0 168.6 162.1159.5 158.3 159.2 160.3 161.5 162.6 163.6 75 49 169.1 170.2 167.0 168.6162.1 159.5 158.3 159.2 160.3 161.5 162.6 163.6 A B O P Q R S T U V W X1 Tile Angle, degree 2 Tower, Height m 3 Max Range, km 4 5 Amp Power,dBw 6 Line Losses, dB 7 Peak Npt Xmrt Gain, dBi 8 Atmospheric Abs dB 910 Relative Angle 3.28 2.90 2.58 2.33 2.11 1.92 1.75 1.61 1.48 1.37 11ES Separation Dist Km 2.25 2.50 2.75 3.00 3.25 3.50 3.75 4.00 4.25 4.50TT to BSS ES Az Angle 12 degrees 13 180 139.5 140.3 141.1 141.8 142.5143.1 143.7 144.2 144.7 145.2 14 185 139.7 140.6 141.3 142.1 142.7 143.3143.9 144.5 145.0 145.5 15 190 140.0 140.8 141.6 142.3 143.0 143.6 144.2144.2 145.2 145.7 16 195 140.2 141.1 141.8 142.6 143.2 143.8 144.4 145.0145.5 146.0 17 200 140.5 141.3 142.1 142.8 143.5 144.1 144.7 145.2 145.7146.2 18 205 140.7 141.6 142.3 143.1 143.7 144.3 144.9 145.5 146.0 146.519 210 141.0 141.8 142.6 143.3 144.0 144.6 145.2 145.7 146.2 146.7 20215 141.2 142.1 142.8 143.6 144.2 144.8 145.4 146.0 146.5 147.0 21 220141.5 142.3 143.1 143.8 144.5 145.1 145.7 146.2 146.7 147.2 22 225 142.0142.8 143.6 144.3 145.0 145.6 146.2 146.7 147.2 147.7 23 230 142.4 143.2144.0 144.7 145.4 146.0 146.6 147.1 147.6 148.1 24 235 143.0 143.8 144.6145.3 146.0 146.6 147.2 147.7 148.2 148.7 25 240 143.4 144.2 145.0 145.7146.4 147.0 147.6 148.1 148.6 149.1 26 245 144.3 145.1 145.9 146.6 147.3147.9 148.5 149.0 149.5 150.0 27 250 144.9 145.7 146.5 147.2 147.9 148.5149.1 149.6 150.1 150.6 28 255 145.8 146.6 147.4 148.1 148.8 149.4 150.0150.5 151.0 151.5 29 260 146.4 147.2 148.0 148.7 149.4 150.0 150.6 151.1151.6 152.1 30 265 147.8 148.6 149.4 150.1 150.8 151.4 152.0 152.5 153.0153.5 31 270 149.0 149.8 150.6 151.3 152.0 152.6 153.2 153.7 154.2 154.732 272 149.0 149.8 150.6 151.3 152.0 152.6 153.2 153.7 154.2 154.7 33274 149.0 149.8 150.6 151.3 152.0 152.6 153.2 153.7 154.2 154.7 34 276150.5 151.3 152.1 152.8 153.5 154.1 154.7 155.2 155.7 156.2 35 278 150.5151.3 152.1 152.8 153.5 154.1 154.7 155.2 155.7 156.2 36 280 152.0 152.8153.6 154.3 155.0 155.6 156.2 156.7 157.2 157.7 37 282 152.0 152.8 153.6154.3 155.0 155.6 156.2 156.7 157.2 157.7 38 284 152.0 152.8 153.6 154.3155.0 155.6 156.2 156.7 157.2 157.7 39 286 153.2 154.1 154.8 155.6 156.2156.8 157.4 158.0 158.5 159.0 40 288 153.2 154.1 154.8 155.6 156.2 156.8157.4 158.0 158.5 159.0 41 290 154.5 155.3 156.1 156.8 157.5 158.1 158.7159.2 159.7 160.2 42 292 154.5 155.3 156.1 156.8 157.5 158.1 158.7 159.2159.7 160.2 43 294 154.5 155.3 156.1 156.8 157.5 158.1 158.7 159.2 159.7160.2 44 296 156.5 157.3 158.1 158.8 159.5 160.1 160.7 161.2 161.7 162.245 298 156.5 157.3 158.1 158.8 159.5 160.1 160.7 161.2 161.7 162.2 46300 158.5 159.3 160.1 160.8 161.5 162.1 162.7 163.2 163.7 164.2 47 302158.5 159.3 160.1 160.8 161.5 162.1 162.7 163.2 163.7 164.2 48 304 158.5159.3 160.1 160.8 161.5 162.1 162.7 163.2 163.7 164.2 49 306 158.5 159.3160.1 160.8 161.5 162.1 162.7 163.2 163.7 164.2 50 308 158.5 159.3 160.1160.8 161.5 162.1 162.7 163.2 163.7 164.2 51 310 160.5 161.3 162.1 162.8163.5 164.1 164.7 165.2 165.7 166.2 52 312 160.5 161.3 162.1 162.8 163.5164.1 164.7 165.2 165.7 166.2 53 314 160.5 161.3 162.1 162.8 163.5 164.1164.7 165.2 165.7 166.2 54 316 162.5 163.3 164.1 164.8 165.5 166.1 166.7167.2 167.7 168.2 55 318 162.5 163.3 164.1 164.8 165.5 166.1 166.7 167.2167.7 168.2 56 320 164.5 165.3 166.1 166.8 167.5 168.1 168.7 169.2 169.7170.2 57 325 166.5 167.3 168.1 168.8 169.5 170.1 170.7 171.2 171.7 172.258 330 168.5 169.3 170.1 170.8 171.5 172.1 172.7 173.2 173.7 174.2 59335 170.5 171.3 172.1 172.8 173.5 174.1 174.7 175.2 175.7 176.2 60 340172.5 173.3 174.1 174.8 175.5 176.1 176.7 177.2 177.7 178.2 61 345 174.5175.3 176.1 176.8 177.5 178.1 178.7 179.2 179.7 180.2 62 350 176.5 177.3178.1 178.8 179.5 180.1 180.7 181.2 181.7 182.2 63 355 178.5 179.3 180.1180.8 181.5 182.1 182.7 183.2 183.7 184.2 64 0 182.5 183.3 184.1 184.8185.5 186.1 186.7 187.2 187.7 188.2 65 5 180.5 181.3 182.1 182.8 183.5184.1 184.7 185.2 185.7 188.2 66 10 178.5 179.3 180.1 180.8 181.5 182.1182.7 183.2 183.7 184.2 67 15 176.5 177.3 178.1 178.8 179.5 180.1 180.7181.2 181.7 182.2 68 20 174.5 175.3 176.1 176.8 177.5 178.1 178.7 179.2179.7 180.2 69 25 172.5 173.3 174.1 174.8 175.5 176.1 176.7 177.2 177.7178.2 70 30 170.5 171.3 172.1 172.8 173.5 174.1 174.7 175.2 175.7 176.271 35 168.5 169.3 170.1 170.8 171.5 172.1 172.7 173.2 173.7 174.2 72 40166.5 167.3 168.1 168.8 169.5 170.1 170.7 171.2 171.7 172.2 73 45 164.5165.3 166.1 166.8 167.5 168.1 168.7 169.2 169.7 170.2 74 47 164.5 165.3166.1 166.8 167.5 168.1 168.7 169.2 169.7 170.2 75 49 164.5 165.3 166.1166.8 167.5 168.1 168.7 169.2 169.7 170.2 A B Y Z AA AB AC AD AE 1 TileAngle, degree 2 Tower, Height m 3 Max Range, km 4 5 Amp Power, dBw 6Line Losses, dB 7 Peak Npt Xmrt Gain, dBi 8 Atmospheric Abs dB 9 10Relative Angle 1.27 1.18 1.10 1.03 0.96 0.89 0.84 11 ES Separation DistKm 4.75 5.00 5.25 5.50 5.75 6.00 6.25 TT to BSS ES Az Angle 12 degrees13 180 145.7 146.1 146.5 146.9 147.3 147.7 148.0 14 185 145.9 146.4146.8 147.2 147.6 147.9 148.7 15 190 146.2 146.6 147.0 147.4 147.8 148.2148.5 16 195 146.4 146.9 147.3 147.7 148.1 148.4 148.8 17 200 146.7147.1 147.5 147.9 148.3 148.7 149.0 18 205 146.9 147.4 147.8 148.2 148.6148.9 149.3 19 210 147.2 147.6 148.0 148.4 148.8 149.2 149.5 20 215147.4 147.9 148.3 148.7 149.1 149.4 149.8 21 220 147.7 148.1 148.5 148.9149.3 149.7 150.0 22 225 148.2 148.6 149.0 149.4 149.8 150.2 150.5 23230 148.6 149.0 149.4 149.8 150.2 150.6 150.9 24 235 149.2 149.6 150.0150.4 150.8 151.2 151.5 25 240 149.6 150.0 150.4 150.8 151.2 151.6 151.926 245 150.5 150.9 151.3 151.7 152.1 152.5 152.8 27 250 151.1 151.5151.9 152.3 152.7 153.1 153.4 28 255 152.0 152.4 152.8 153.2 153.6 154.0154.3 29 260 152.6 153.0 153.4 153.8 154.2 154.6 154.9 30 265 154.0154.4 154.8 155.2 155.6 156.0 156.3 31 270 155.2 155.6 156.0 156.4 156.8157.2 157.5 32 272 155.2 155.6 156.0 156.4 156.8 157.2 157.5 33 274155.2 155.6 156.0 156.4 156.8 157.2 157.5 34 276 156.7 157.1 157.5 157.9158.3 158.7 159.0 35 278 156.7 157.1 157.5 157.9 158.3 158.7 159.0 36280 158.2 158.6 159.0 159.4 159.8 160.2 160.5 37 282 158.2 158.6 159.0159.4 159.8 160.2 160.5 38 284 158.2 158.6 159.0 159.4 159.8 160.2 160.539 286 159.4 159.9 160.3 160.7 161.1 161.4 161.8 40 288 159.4 159.9160.3 160.7 161.1 161.4 161.8 41 290 160.7 161.1 161.5 161.9 162.3 162.7163.0 42 292 160.7 161.1 161.5 161.9 162.3 162.7 163.0 43 294 160.7161.1 161.5 161.9 162.3 162.7 163.0 44 296 162.7 163.1 163.5 163.9 164.3164.7 165.0 45 298 162.7 163.1 163.5 163.9 164.3 164.7 165.0 46 300164.7 165.1 165.5 165.9 166.3 166.7 167.0 47 302 164.7 165.1 165.5 165.9166.3 166.7 167.0 48 304 164.7 165.1 165.5 165.9 166.3 166.7 167.0 49306 164.7 165.1 165.5 165.9 166.3 166.7 167.0 50 308 164.7 165.1 165.5165.9 166.3 166.7 167.0 51 310 166.7 167.1 167.5 167.9 168.3 168.7 169.052 312 166.7 167.1 167.5 167.9 168.3 168.7 169.0 53 314 166.7 167.1167.5 167.9 168.3 168.7 169.0 54 316 168.7 169.1 169.5 169.9 170.3 170.7171.0 55 318 168.7 169.1 169.5 169.9 170.3 170.7 171.0 56 320 170.7171.1 171.5 171.9 172.3 172.7 173.0 57 325 172.7 173.1 173.5 173.9 174.3174.7 175.0 58 330 174.7 175.1 175.5 175.9 176.3 176.7 177.0 59 335176.7 177.1 177.5 177.9 178.3 178.7 179.0 60 340 178.7 179.1 179.5 179.9180.3 180.7 181.0 61 345 180.7 181.1 181.5 181.9 182.3 182.7 183.0 62350 182.7 183.1 183.5 183.9 184.3 184.7 185.0 63 355 184.7 185.1 185.5185.9 186.3 186.7 187.0 64 0 188.7 189.1 189.5 189.9 190.3 190.7 191.065 5 186.7 187.1 187.5 187.9 188.3 188.7 189.0 66 10 184.7 185.1 185.5185.9 186.3 186.7 187.0 67 15 182.7 183.1 183.5 183.9 184.3 184.7 185.068 20 180.7 181.1 181.5 181.9 182.3 182.7 183.0 69 25 178.7 179.1 179.5179.9 180.3 180.7 181.0 70 30 176.7 177.1 177.5 177.9 178.3 178.7 179.071 35 174.7 175.1 175.5 175.9 176.3 176.7 177.0 72 40 172.7 173.1 173.5173.9 174.3 174.7 175.0 73 45 170.7 171.1 171.5 171.9 172.3 172.7 173.074 47 170.7 171.1 171.5 171.9 172.3 172.7 173.0 75 49 170.7 171.1 171.5171.9 172.3 172.7 173.0 B AF AG AH AI AJ AK AL AM AN AO AP AQ 1 TileAngle, degree 2 Tower, Height m 3 Max Range, km 4 5 Amp Power, dBw 6Line Losses, dB 7 Peak Npt Xmrt Gain, dBi 8 Atmospheric Abs dB 9 10Relative Angle 0.78 0.74 0.69 0.65 0.61 0.57 0.54 0.50 0.47 0.44 0.420.39 11 ES Separation Dist Km 6.50 6.75 7.00 7.25 7.50 7.75 8.00 8.258.50 8.75 9.00 9.25 TT to BSS ES Az Angle 12 degrees 13 180 148.4 148.7149.0 149.3 149.6 149.9 150.2 150.4 150.7 150.9 151.2 151.4 14 185 148.6158.9 149.2 149.6 149.8 150.1 150.4 150.7 150.9 151.2 151.4 151.7 15 190148.9 149.2 149.5 149.8 150.1 150.4 150.7 150.9 151.2 151.4 151.7 151.916 195 149.1 149.4 149.7 150.1 150.3 150.6 150.9 151.2 151.4 151.7 151.9152.2 17 200 149.4 149.7 150.0 150.3 150.6 150.9 151.2 151.4 151.7 151.9152.2 152.4 18 205 149.6 149.9 150.2 150.6 150.8 151.1 151.4 151.7 151.9152.2 152.4 152.7 19 210 149.9 150.2 150.5 150.8 151.1 151.4 151.7 151.9152.2 152.4 152.7 152.9 20 215 150.1 150.4 150.7 151.1 151.3 151.6 151.9152.2 152.4 152.7 152.9 153.2 21 220 150.4 150.7 151.0 151.3 151.6 151.9152.2 152.4 152.7 152.9 153.2 153.4 22 225 150.9 151.2 151.5 151.8 152.1152.4 152.7 152.9 153.2 153.4 153.7 153.9 23 230 151.3 151.6 151.9 152.2152.5 152.8 153.1 153.3 153.6 153.8 154.1 154.3 24 235 151.9 152.2 152.5152.8 153.1 153.4 153.7 153.9 154.2 154.4 154.7 154.9 25 240 152.3 152.6152.9 153.2 153.5 153.8 154.1 154.3 154.6 154.8 155.1 155.3 26 245 153.2153.5 153.8 154.1 154.4 154.7 155.0 155.2 155.5 155.7 156.0 156.2 27 250153.8 154.1 154.4 154.7 155.0 155.3 155.6 155.8 156.1 156.3 156.6 156.828 255 154.7 155.0 155.3 155.6 155.9 156.2 156.5 156.7 157.0 157.2 157.5157.7 29 260 155.3 155.6 155.9 156.2 156.5 156.8 157.1 157.3 157.6 157.8158.1 158.3 30 265 156.7 157.0 157.3 157.6 157.9 158.2 158.5 158.7 159.0159.2 159.5 159.7 31 270 157.9 158.2 158.5 158.8 159.1 159.4 149.7 159.9160.2 160.4 160.7 160.9 32 272 157.9 158.2 158.5 158.8 159.1 159.4 149.7159.9 160.2 160.4 160.7 160.9 33 274 157.9 158.2 158.5 158.8 159.1 159.4149.7 159.9 160.2 160.4 160.7 160.9 34 276 159.4 159.7 160.0 160.3 160.6160.9 161.2 161.4 161.7 161.9 162.2 162.4 35 278 159.4 159.7 160.0 160.3160.6 160.9 161.2 161.4 161.7 161.9 162.2 162.4 36 280 160.9 161.2 161.5161.8 162.1 162.4 162.7 162.9 163.2 163.4 163.7 163.9 37 282 160.9 161.2161.5 161.8 162.1 162.4 162.7 162.9 163.2 163.4 163.7 163.9 38 284 160.9161.2 161.5 161.8 162.1 162.4 162.7 162.9 163.2 163.4 163.7 163.9 39 286162.1 162.4 162.2 163.1 163.3 163.6 163.9 164.2 164.4 164.7 164.9 165.240 288 162.1 162.4 162.2 163.1 163.3 163.6 163.9 164.2 164.4 164.7 164.9165.2 41 290 163.4 163.7 164.0 164.3 164.6 164.9 165.2 165.4 165.7 165.9166.2 166.4 42 292 163.4 163.7 164.0 164.3 164.6 164.9 165.2 165.4 165.7165.9 166.2 166.4 43 294 163.4 163.7 164.0 164.3 164.6 164.9 165.2 165.4165.7 165.9 166.2 166.4 44 296 165.4 165.7 166.0 166.3 166.6 166.9 167.2167.4 167.7 167.9 168.2 168.4 45 298 165.4 165.7 166.0 166.3 166.6 166.9167.2 167.4 167.7 167.9 168.2 168.4 46 300 167.4 167.7 168.0 168.3 168.6168.9 169.2 169.4 169.7 169.9 170.2 170.4 47 302 167.4 167.7 168.0 168.3168.6 168.9 169.2 169.4 169.7 169.9 170.2 170.4 48 304 167.4 167.7 168.0168.3 168.6 168.9 169.2 169.4 169.7 169.9 170.2 170.4 49 306 167.4 167.7168.0 168.3 168.6 168.9 169.2 169.4 169.7 169.9 170.2 170.4 50 308 167.4167.7 168.0 168.3 168.6 168.9 169.2 169.4 169.7 169.9 170.2 170.4 51 310169.4 169.7 170.0 170.3 170.6 170.9 171.2 171.4 171.7 171.9 172.2 172.452 312 169.4 169.7 170.0 170.3 170.6 170.9 171.2 171.4 171.7 171.9 172.2172.4 53 314 169.4 169.7 170.0 170.3 170.6 170.9 171.2 171.4 171.7 171.9172.2 172.4 54 316 171.4 171.7 172.0 172.3 172.6 172.9 173.2 173.4 173.7173.9 174.2 174.4 55 318 171.4 171.7 172.0 172.3 172.6 172.9 173.2 173.4173.7 173.9 174.2 174.4 56 320 173.4 173.7 174.0 174.3 174.6 174.9 175.2175.4 175.7 175.9 176.2 176.4 57 325 175.4 175.7 176.0 176.3 176.6 176.9177.2 177.4 177.7 177.9 178.2 178.4 58 330 177.4 177.7 178.0 178.3 178.6178.9 179.2 179.4 179.7 179.9 180.2 180.4 59 335 179.4 179.7 180.0 180.3180.6 180.9 181.2 181.4 181.7 181.9 182.2 182.4 60 340 181.4 181.7 182.0182.3 182.6 182.9 183.2 183.4 183.7 183.9 184.2 184.4 61 345 183.4 183.7184.0 184.3 184.6 184.9 185.2 185.4 185.7 185.9 186.2 186.4 62 350 185.4185.7 186.0 186.3 186.6 186.9 187.2 187.4 187.7 187.9 188.2 188.4 63 355187.4 187.7 188.0 188.3 188.6 188.9 189.2 189.4 189.7 189.9 190.2 190.464 0 191.4 191.7 192.0 192.3 192.6 192.9 193.2 193.4 193.7 193.9 194.2194.4 65 5 189.4 189.7 190.0 190.3 190.6 190.9 191.2 191.4 191.7 191.9192.2 192.4 66 10 187.4 187.7 188.0 188.3 188.6 188.9 189.2 189.4 189.7189.9 190.2 190.4 67 15 185.4 185.7 186.0 186.3 186.6 186.9 187.2 187.4187.7 187.9 188.2 188.4 68 20 183.4 183.7 184.0 184.3 184.6 184.9 185.2185.4 185.7 185.9 186.2 186.4 69 25 181.4 181.7 182.0 182.3 182.6 182.9183.2 193.4 183.7 183.9 184.2 184.4 70 30 179.4 179.7 180.0 180.3 180.6180.9 181.2 181.4 181.7 181.9 182.2 182.4 71 35 177.4 177.7 178.0 178.3178.6 178.9 179.2 179.4 179.7 179.9 180.2 180.4 72 40 175.4 175.7 176.0176.3 176.6 176.9 177.2 177.4 177.7 177.9 178.2 178.4 73 45 173.4 173.7174.0 174.3 174.6 174.9 175.2 175.4 175.7 175.9 176.2 176.4 74 47 173.4173.7 174.0 174.3 174.6 174.9 175.2 175.4 175.7 175.9 176.2 176.4 75 49173.4 173.7 174.0 174.3 174.6 174.9 175.2 175.4 175.7 175.9 176.2 176.4B AR AS AT AU AV AW AX AY 1 Tile Angle, degree 2 Tower, Height m 3 MaxRange, km 4 5 Amp Power, dBw 6 Line Losses, dB 7 Peak Npt Xmrt Gain, dBi8 Atmospheric Abs dB 9 10 Relative Angle 0.37 0.34 0.32 0.30 0.28 0.260.24 0.23 11 ES Separation Dist Km 9.50 9.75 10.00 10.25 10.50 10.7511.00 11.25 TT to BSS ES Az Angle 12 degrees 13 180 151.6 151.9 152.1152.3 152.5 152.7 152.9 153.1 14 185 151.9 152.1 152.3 152.5 152.8 153.0153.2 153.4 15 190 152.1 152.4 152.6 152.8 153.0 153.2 153.4 153.6 16195 152.4 152.6 152.8 153.0 153.3 153.5 153.7 153.9 17 200 152.6 152.9153.1 153.3 153.5 153.7 153.9 154.1 18 205 152.9 153.1 153.3 153.5 153.8154.0 154.2 154.4 19 210 153.1 153.4 153.6 153.8 154.0 154.2 154.4 154.620 215 153.4 153.6 153.8 154.0 154.3 154.5 154.7 154.9 21 220 153.6153.9 154.1 154.3 154.5 154.7 154.9 155.1 22 225 154.1 154.4 154.6 154.8155.0 155.2 155.4 155.6 23 230 154.5 154.8 155.0 155.2 155.4 155.6 155.8156.0 24 235 155.1 155.4 155.6 155.8 156.0 156.2 156.4 156.6 25 240155.5 155.8 156.0 156.2 156.4 156.6 156.8 157.0 26 245 156.4 156.7 156.9157.1 157.3 157.5 157.7 157.9 27 250 157.0 157.3 157.5 157.7 157.9 158.1158.3 158.5 28 255 157.9 158.2 158.4 158.6 158.8 159.0 159.2 159.4 29260 158.5 158.8 159.0 159.2 159.4 159.6 159.8 160.0 30 265 159.9 160.2160.4 160.6 160.8 161.0 161.2 161.4 31 270 161.1 161.4 161.6 161.8 162.0162.2 162.4 162.6 32 272 161.1 161.4 161.6 161.8 162.0 162.2 162.4 162.633 274 161.1 161.4 161.6 161.8 162.0 162.2 162.4 162.6 34 276 162.6162.9 163.1 163.3 163.5 163.7 163.9 164.1 35 278 162.6 162.9 163.1 163.3163.5 163.7 163.9 164.1 36 280 164.1 164.4 164.6 164.8 165.0 165.2 165.4165.6 37 282 164.1 164.4 164.6 164.8 165.0 165.2 165.4 165.6 38 284164.1 164.4 164.6 164.8 165.0 165.2 165.4 165.6 39 286 165.4 165.6 165.8166.0 166.3 166.5 166.7 166.9 40 288 165.4 165.6 165.8 166.0 166.3 166.5166.7 166.9 41 290 166.6 166.9 167.1 167.3 167.5 167.7 167.9 168.1 42292 166.6 166.9 167.1 167.3 167.5 167.7 167.9 168.1 43 294 166.6 166.9167.1 167.3 167.5 167.7 167.9 168.1 44 296 168.6 168.9 169.1 169.3 169.5169.7 169.9 170.1 45 298 168.6 168.9 169.1 169.3 169.5 169.7 169.9 170.146 300 170.6 170.9 171.1 171.3 171.5 171.7 171.9 172.1 47 302 170.6170.9 171.1 171.3 171.5 171.7 171.9 172.1 48 304 170.6 170.9 171.1 171.3171.5 171.7 171.9 172.1 49 306 170.6 170.9 171.1 171.3 171.5 171.7 171.9172.1 50 308 170.6 170.9 171.1 171.3 171.5 171.7 171.9 172.1 51 310172.6 172.9 173.1 173.3 173.5 173.7 173.9 174.1 52 312 172.6 172.9 173.1173.3 173.5 173.7 173.9 174.1 53 314 172.6 172.9 173.1 173.3 173.5 173.7173.9 174.1 54 316 174.6 174.9 175.1 175.3 175.5 175.7 175.9 176.1 55318 174.6 174.9 175.1 175.3 175.5 175.7 175.9 176.1 56 320 176.6 176.9177.1 177.3 177.5 177.7 177.9 178.1 57 325 178.6 178.9 179.1 179.3 179.5179.7 179.9 180.1 58 330 180.6 180.9 181.1 181.3 181.5 181.7 181.9 182.159 335 182.6 182.9 183.1 183.3 183.5 183.7 183.9 184.1 60 340 184.6184.9 185.1 185.3 185.5 185.7 185.9 186.1 61 345 186.6 186.9 187.1 187.3187.5 187.7 187.9 188.1 62 350 188.6 188.9 189.1 189.3 189.5 189.7 189.9190.1 63 355 190.6 190.9 191.1 191.3 191.5 191.7 191.9 192.1 64 0 194.6194.9 195.1 195.3 195.5 195.7 195.9 196.1 65 5 192.6 192.9 193.1 193.3193.5 193.7 193.9 194.1 66 10 190.6 190.9 191.1 191.3 191.5 191.7 191.9192.1 67 15 188.6 188.9 189.1 189.3 189.5 189.7 189.9 190.1 68 20 186.6186.9 187.1 187.3 187.5 187.7 187.9 188.1 69 25 184.6 184.9 185.1 185.3185.5 185.7 185.9 186.1 70 30 182.6 182.9 183.1 183.3 183.5 183.7 183.9184.1 71 35 180.6 180.9 181.1 181.3 181.5 181.7 181.9 182.1 72 40 178.6178.9 179.1 179.3 179.5 179.7 179.9 180.1 73 45 176.6 176.9 177.1 177.3177.5 177.7 177.9 178.1 74 47 176.6 176.9 177.1 177.3 177.5 177.7 177.9178.1 75 49 176.6 176.9 177.1 177.3 177.5 177.7 177.9 178.1 B AZ BA BBBC BD BE BF BG 1 Tile Angle, degree 2 Tower, Height m 3 Max Range, km 45 Amp Power, dBw 6 Line Losses, dB 7 Peak Npt Xmrt Gain, dBi 8Atmospheric Abs dB 9 10 Relative Angle 0.21 0.19 0.18 0.16 0.15 0.140.12 0.11 11 ES Separation Dist Km 11.50 11.75 12.00 12.25 12.50 12.7513.00 13.25 TT to BSS ES Az Angle 12 degrees 13 180 153.3 153.5 153.7153.8 154.0 154.2 154.4 154.5 14 185 153.5 153.7 153.9 154.1 154.3 154.4154.6 154.8 15 190 153.8 154.0 154.2 154.3 154.5 154.7 154.9 155.0 16195 154.0 154.2 154.4 154.6 154.8 154.9 155.1 155.3 17 200 154.3 154.5154.7 154.8 155.0 155.2 155.4 155.5 18 205 154.5 154.7 154.9 155.1 155.3155.4 155.6 155.8 19 210 154.8 155.0 155.2 155.3 155.5 155.7 155.9 156.020 215 155.0 155.2 155.4 155.6 155.8 155.9 156.1 156.3 21 220 155.3155.5 155.7 155.8 156.0 156.2 156.4 156.5 22 225 155.8 156.0 156.2 156.3156.5 156.7 156.9 157.0 23 230 156.2 156.4 156.6 156.7 156.9 157.1 157.3157.4 24 235 156.8 157.0 157.2 157.3 157.5 157.7 157.9 158.0 25 240157.2 157.4 157.6 157.7 157.9 158.1 158.3 158.4 26 245 158.1 158.3 158.5158.6 158.8 159.0 159.2 159.3 27 250 158.7 158.9 159.1 159.2 159.4 159.6159.8 159.9 28 255 159.6 159.8 160.0 160.1 160.3 160.5 160.7 160.8 29260 160.2 160.4 160.6 160.7 160.9 161.1 161.3 161.4 30 265 161.6 161.8162.0 162.1 162.3 162.5 162.7 162.8 31 270 162.8 163.0 163.2 163.3 163.5163.7 163.9 164.0 32 272 162.8 163.0 163.2 163.3 163.5 163.7 163.9 164.033 274 162.8 163.0 163.2 163.3 163.5 163.7 163.9 164.0 34 276 164.3164.5 164.7 164.8 165.0 165.2 165.4 165.5 35 278 164.3 164.5 164.7 164.8165.0 165.2 165.4 165.5 36 280 165.8 166.0 166.2 166.3 166.5 166.7 166.9167.0 37 282 165.8 166.0 166.2 166.3 166.5 166.7 166.9 167.0 38 284165.8 166.0 166.2 166.3 166.5 166.7 166.9 167.0 39 286 167.0 167.2 167.4167.6 167.8 167.9 168.1 168.3 40 288 167.0 167.2 167.4 167.6 167.8 167.9168.1 168.3 41 290 168.3 168.5 168.7 168.8 169.0 169.2 169.4 169.5 42292 168.3 168.5 168.7 168.8 169.0 169.2 169.4 169.5 43 294 168.3 168.5168.7 168.8 169.0 169.2 169.4 169.5 44 296 170.3 170.5 170.7 170.8 171.0171.2 171.4 171.5 45 298 170.3 170.5 170.7 170.8 171.0 171.2 171.4 171.546 300 172.3 172.5 172.7 172.8 173.0 173.2 173.4 173.5 47 302 172.3172.5 172.7 172.8 173.0 173.2 173.4 173.5 48 304 172.3 172.5 172.7 172.8173.0 173.2 173.4 173.5 49 306 172.3 172.5 172.7 172.8 173.0 173.2 173.4173.5 50 308 172.3 172.5 172.7 172.8 173.0 173.2 173.4 173.5 51 310174.3 174.5 174.7 174.8 175.0 175.2 175.4 175.5 52 312 174.3 174.5 174.7174.8 175.0 175.2 175.4 175.5 53 314 174.3 174.5 174.7 174.8 175.0 175.2175.4 175.5 54 316 176.3 176.5 176.7 176.8 177.0 177.2 177.4 177.5 55318 176.3 176.5 176.7 176.8 177.0 177.2 177.4 177.5 56 320 178.3 178.5178.7 178.8 179.0 179.2 179.4 179.5 57 325 180.3 180.5 180.7 180.8 181.0181.2 181.4 181.5 58 330 182.3 182.5 182.7 182.8 183.0 183.2 183.4 183.559 335 184.3 184.5 184.7 184.8 185.0 185.2 185.4 185.5 60 340 186.3186.5 186.7 186.8 187.0 187.2 187.4 187.5 61 345 188.3 188.5 188.7 188.8189.0 189.2 189.4 189.5 62 350 190.3 190.5 190.7 190.8 191.0 191.2 191.4191.5 63 355 192.3 192.5 192.7 192.8 193.0 193.2 193.4 193.5 64 0 196.3196.5 196.7 196.8 197.0 197.2 197.4 197.5 65 5 194.3 194.5 194.7 194.8195.0 195.2 195.4 195.5 66 10 192.3 192.5 192.7 192.8 193.0 193.2 193.4193.5 67 15 190.3 190.5 190.7 190.8 191.0 191.2 191.4 191.5 68 20 188.3188.5 188.7 188.8 189.0 189.2 189.4 189.5 69 25 186.3 186.5 186.7 186.8187.0 187.2 187.4 187.5 70 30 184.3 184.5 184.7 184.8 185.0 185.2 185.4185.5 71 35 182.3 182.5 182.7 182.8 183.0 183.2 183.4 183.5 72 40 180.3180.5 180.7 180.8 181.0 181.2 181.4 181.5 73 45 178.3 178.5 178.7 178.8179.0 179.2 179.4 179.5 74 47 178.3 178.5 178.7 178.8 179.0 179.2 179.4179.5 75 49 178.3 178.5 178.7 178.8 179.0 179.2 179.4 179.5 B BH BI BJBK BL BM BN BO BP BQ BR BS 1 Tile Angle, degree 2 Tower, Height m 3 MaxRange, km 4 5 Amp Power, dBw 6 Line Losses, dB 7 Peak Npt Xmrt Gain, dBi8 Atmospheric Abs dB 9 10 Relative Angle 0.10 0.09 0.08 0.07 0.06 0.050.04 0.03 0.02 0.01 0.00 0.01 11 ES Separation Dist Km 13.50 13.75 14.0014.25 14.50 14.75 15.00 15.25 15.50 15.75 16.00 16.25 TT to BSS ES AzAngle 12 degrees 13 180 154.7 154.8 155.0 155.2 155.3 155.5 155.6 155.7155.9 156.0 156.2 156.3 14 185 154.9 155.1 155.3 155.4 155.6 155.7 155.9156.0 156.1 156.3 156.4 156.5 15 190 155.2 155.3 155.5 155.7 155.8 156.0156.1 156.2 156.4 156.5 156.7 156.8 16 195 155.4 155.6 155.8 155.9 156.1156.2 156.4 156.5 156.6 156.8 156.9 157.0 17 200 155.7 155.8 156.0 156.2156.3 156.5 156.6 156.7 156.9 157.0 157.2 157.3 18 205 155.9 156.1 156.3156.4 156.6 156.7 156.9 157.0 157.1 157.3 157.4 157.5 19 210 156.2 156.3156.5 156.7 156.8 157.0 157.1 157.2 157.4 157.5 157.7 157.8 20 215 156.4156.6 156.8 156.9 157.1 157.2 157.4 157.5 157.6 157.8 157.9 158.0 21 220156.7 156.8 157.0 157.2 157.3 157.5 157.6 157.7 157.9 158.0 158.2 158.322 225 157.2 157.3 157.5 157.7 157.8 158.0 158.1 158.2 158.4 158.5 158.7158.8 23 230 157.7 157.8 158.0 158.2 158.3 158.5 158.6 158.7 158.9 159.0159.2 159.3 24 235 158.2 158.3 158.5 158.7 158.8 159.0 159.1 159.2 159.4159.5 159.7 159.8 25 240 158.6 158.7 158.9 159.1 159.2 159.4 159.5 159.6159.8 159.9 160.1 160.2 26 245 159.5 159.6 159.8 160.0 160.1 160.3 160.4160.5 160.7 160.8 161.0 161.1 27 250 160.1 160.2 160.4 160.6 160.7 160.9161.0 161.1 161.3 161.4 161.6 161.7 28 255 161.0 161.1 161.3 161.5 161.6161.8 161.9 162.0 162.2 162.3 162.5 162.6 29 260 161.6 161.7 161.9 162.1162.2 162.4 162.5 162.6 162.8 162.9 163.1 163.2 30 265 163.0 163.1 163.3163.5 163.6 163.8 163.9 164.0 164.2 164.3 164.5 164.6 31 270 164.2 164.3164.5 164.7 164.8 165.0 165.1 165.2 165.4 165.5 165.7 165.8 32 272 164.2164.3 164.5 164.7 164.8 165.0 165.1 165.2 165.4 165.5 165.7 165.8 33 274164.2 164.3 164.5 164.7 164.8 165.0 165.1 165.2 165.4 165.5 165.7 165.834 276 165.7 165.8 166.0 166.2 166.3 166.5 166.6 166.7 166.9 167.0 167.2167.3 35 278 165.7 165.8 166.0 166.2 166.3 166.5 166.6 166.7 166.9 167.0167.2 167.3 36 280 167.2 167.3 167.5 167.7 167.8 168.0 168.1 168.2 168.4168.5 168.7 168.8 37 282 167.2 167.3 167.5 167.7 167.8 168.0 168.1 168.2168.4 168.5 168.7 168.8 38 284 167.2 167.3 167.5 167.7 167.8 168.0 168.1168.2 168.4 168.5 168.7 168.8 39 286 168.4 168.6 168.8 168.9 169.1 169.2169.4 169.5 169.6 169.8 169.9 170.0 40 288 168.4 168.6 168.8 168.9 169.1169.2 169.4 169.5 169.6 169.8 169.9 170.0 41 290 169.7 169.8 170.0 170.2170.3 170.5 170.6 170.7 170.9 171.0 171.2 171.3 42 292 169.7 169.8 170.0170.2 170.3 170.5 170.6 170.7 170.9 171.0 171.2 171.3 43 294 169.7 169.8170.0 170.2 170.3 170.5 170.6 170.7 170.9 171.0 171.2 171.3 44 296 171.7171.8 172.0 172.2 172.3 172.5 172.6 172.7 172.9 173.0 173.2 173.3 45 298171.7 171.8 172.0 172.2 172.3 172.5 172.6 172.7 172.9 173.0 173.2 173.346 300 173.7 173.8 174.0 174.2 174.3 174.5 174.6 174.7 174.9 175.0 175.2175.3 47 302 173.7 173.8 174.0 174.2 174.3 174.5 174.6 174.7 174.9 175.0175.2 175.3 48 304 173.7 173.8 174.0 174.2 174.3 174.5 174.6 174.7 174.9175.0 175.2 175.3 49 306 173.7 173.8 174.0 174.2 174.3 174.5 174.6 174.7174.9 175.0 175.2 175.3 50 308 173.7 173.8 174.0 174.2 174.3 174.5 174.6174.7 174.9 175.0 175.2 175.3 51 310 175.7 175.8 176.0 176.2 176.3 176.5176.6 176.7 176.9 177.0 177.2 177.3 52 312 175.7 175.8 176.0 176.2 176.3176.5 176.6 176.7 176.9 177.0 177.2 177.3 53 314 175.7 175.8 176.0 176.2176.3 176.5 176.6 176.7 176.9 177.0 177.2 177.3 54 316 177.7 177.8 178.0178.2 178.3 178.5 178.6 178.7 178.9 179.0 179.2 179.3 55 318 177.7 177.8178.0 178.2 178.3 178.5 178.6 178.7 178.9 179.0 179.2 179.3 56 320 179.7179.8 180.0 180.2 180.3 180.5 180.6 180.7 180.9 181.0 181.2 181.3 57 325181.7 181.8 182.0 182.2 182.3 182.5 182.6 182.7 182.9 183.0 183.2 183.358 330 183.7 183.8 184.0 184.2 184.3 184.5 184.6 184.7 184.9 185.0 185.2185.3 59 335 185.7 185.8 186.0 186.2 186.3 186.5 186.6 186.7 186.9 187.0187.2 187.3 60 340 187.7 187.8 188.0 188.2 188.3 188.5 188.6 188.7 188.9189.0 189.2 189.3 61 345 189.7 189.8 190.0 190.2 190.3 190.5 190.6 190.7190.9 191.0 191.2 191.3 62 350 191.7 191.8 192.0 192.2 192.3 192.5 192.6192.7 192.9 193.0 193.2 193.3 63 355 193.7 193.8 194.0 194.2 194.3 194.5194.6 194.7 194.9 195.0 195.2 195.3 64 0 197.7 197.8 198.0 198.2 198.3198.5 198.6 198.7 198.9 199.0 199.2 199.3 65 5 195.7 195.8 196.0 196.2196.3 196.5 196.6 196.7 196.9 197.0 197.2 197.3 66 10 193.7 193.8 194.0194.2 194.3 194.5 194.6 194.7 194.9 195.0 195.2 195.3 67 15 191.7 191.8192.0 192.2 192.3 192.5 192.6 192.7 192.9 193.0 193.2 193.3 68 20 189.7189.8 190.0 190.2 190.3 190.5 190.6 190.7 190.9 191.0 191.2 191.3 69 25187.7 187.8 188.0 188.2 188.3 188.5 188.6 188.7 188.9 189.0 189.2 189.370 30 185.7 185.8 186.0 186.2 186.3 186.5 186.6 186.7 186.9 187.0 187.2187.3 71 35 183.7 183.8 184.0 184.2 184.3 184.5 184.6 184.7 184.9 185.0185.2 185.3 72 40 181.7 181.8 182.0 182.2 182.3 182.5 182.6 182.7 182.9183.0 183.2 183.3 73 45 179.7 179.8 180.0 180.2 180.3 180.5 180.6 180.7180.9 181.0 181.2 181.3 74 47 179.7 179.8 180.0 180.2 180.3 180.5 180.6180.7 180.9 181.0 181.2 181.3 75 49 179.7 179.8 180.0 180.2 180.3 180.5180.6 180.7 180.9 181.0 181.2 181.3 B BT BU BV BW BX BY BZ CA CB CC CD 1Tile Angle, degree 2 Tower, Height m 3 Max Range, km 4 5 Amp Power, dBw6 Line Losses, dB 7 Peak Npt Xmrt Gain, dBi 8 Atmospheric Abs dB 9 10Relative Angle 0.02 0.02 0.03 0.04 0.05 0.05 0.06 0.07 0.07 0.08 0.08 11ES Separation Dist Km 16.50 16.75 17.00 17.25 17.50 17.75 18.00 18.2518.50 18.75 19.00 TT to BSS ES Az Angle 12 degrees 13 180 156.4 156.6156.7 156.8 156.9 157.1 157.2 157.3 157.4 157.5 157.7 14 185 156.7 156.8156.9 157.1 157.2 157.3 157.4 157.6 157.7 157.8 157.9 15 190 156.9 157.1157.2 157.3 157.4 157.6 157.7 157.8 157.9 158.0 158.2 16 195 157.2 157.3157.4 157.6 157.7 157.8 157.9 158.1 158.2 158.3 158.4 17 200 157.4 157.6157.7 157.8 157.9 158.1 158.2 158.3 158.4 158.5 158.7 18 205 157.7 157.8157.9 158.1 158.2 158.3 158.4 158.6 158.7 158.8 158.9 19 210 157.9 158.1158.2 158.3 158.4 158.6 158.7 158.8 158.9 159.0 159.2 20 215 158.2 158.3158.4 158.6 158.7 158.8 158.9 159.1 159.2 159.3 159.4 21 220 158.4 158.6158.7 158.8 158.9 159.1 159.2 159.3 159.4 159.5 159.7 22 225 158.9 159.1159.2 159.3 159.4 159.6 159.7 159.8 159.9 160.0 160.2 23 230 159.3 159.5159.6 159.7 159.8 160.0 160.1 160.2 160.3 160.4 160.6 24 235 159.9 160.1160.2 160.3 160.4 160.6 160.7 160.8 160.9 161.0 161.2 25 240 160.3 160.5160.6 160.7 160.8 161.0 161.1 161.2 161.3 161.4 161.6 26 245 161.2 161.3161.4 161.6 161.7 161.8 161.9 162.1 162.2 162.3 162.4 27 250 161.8 162.0162.1 162.2 162.3 162.5 162.6 162.7 162.8 162.9 163.1 28 255 162.7 162.9163.0 163.1 163.2 163.4 163.5 163.6 163.7 163.8 164.0 29 260 163.3 163.5163.6 163.7 163.8 164.0 164.1 164.2 164.3 164.4 164.6 30 265 164.7 164.9165.0 165.1 165.2 165.4 165.5 165.6 165.7 165.8 166.0 31 270 165.9 166.1166.2 166.3 166.4 166.6 166.7 166.8 166.9 167.0 167.2 32 272 165.9 166.1166.2 166.3 166.4 166.6 166.7 166.8 166.9 167.0 167.2 33 274 165.9 166.1166.2 166.3 166.4 166.6 166.7 166.8 166.9 167.0 167.2 34 276 167.4 167.6167.7 167.8 167.9 168.1 168.2 168.3 168.4 168.5 168.7 35 278 167.4 167.6167.7 167.8 167.9 168.1 168.2 168.3 168.4 168.5 168.7 36 280 168.9 169.1169.2 169.3 169.4 169.6 169.7 169.8 169.9 170.0 170.2 37 282 168.9 169.1169.2 169.3 169.4 169.6 169.7 169.8 169.9 170.0 170.2 38 284 168.9 169.1169.2 169.3 169.4 169.6 169.7 169.8 169.9 170.0 170.2 39 286 170.2 170.3170.4 170.6 170.7 170.8 170.9 171.1 171.2 171.3 171.4 40 288 170.2 170.3170.4 170.6 170.7 170.8 170.9 171.1 171.2 171.3 171.4 41 290 171.4 171.6171.7 171.8 171.9 172.1 172.2 172.3 172.4 172.5 172.7 42 292 171.4 171.6171.7 171.8 171.9 172.1 172.2 172.3 172.4 172.5 172.7 43 294 171.4 171.6171.7 171.8 171.9 172.1 172.2 172.3 172.4 172.5 172.7 44 296 173.4 173.6173.7 173.8 173.9 174.1 174.2 174.3 174.4 174.5 174.7 45 298 173.4 173.6173.7 173.8 173.9 174.1 174.2 174.3 174.4 174.5 174.7 46 300 175.4 175.6175.7 175.8 175.9 176.1 176.2 176.3 176.4 176.5 176.7 47 302 175.4 175.6175.7 175.8 175.9 176.1 176.2 176.3 176.4 176.5 176.7 48 304 175.4 175.6175.7 175.8 175.9 176.1 176.2 176.3 176.4 176.5 176.7 49 306 175.4 175.6175.7 175.8 175.9 176.1 176.2 176.3 176.4 176.5 176.7 50 308 175.4 175.6175.7 175.8 175.9 176.1 176.2 176.3 176.4 176.5 176.7 51 310 177.4 177.6177.7 177.8 177.9 178.1 178.2 178.3 178.4 178.5 178.7 52 312 177.4 177.6177.7 177.8 177.9 178.1 178.2 178.3 178.4 178.5 178.7 53 314 177.4 177.6177.7 177.8 177.9 178.1 178.2 178.3 178.4 178.5 178.7 54 316 179.4 179.6179.7 179.8 179.9 180.1 180.2 180.3 180.4 180.5 180.7 55 318 179.4 179.6179.7 179.8 179.9 180.1 180.2 180.3 180.4 180.5 180.7 56 320 181.4 181.6181.7 181.8 181.9 182.1 182.2 182.3 182.4 182.5 182.7 57 325 183.4 183.6183.7 183.8 183.9 184.1 184.2 184.3 184.4 184.5 184.7 58 330 185.4 185.6185.7 185.8 185.9 186.1 186.2 186.3 186.4 186.5 186.7 59 335 187.4 187.6187.7 187.8 187.9 188.1 188.2 188.3 188.4 188.5 188.7 60 340 189.4 189.6189.7 189.8 189.9 190.1 190.2 190.3 190.4 190.5 190.7 61 345 191.4 191.6191.7 191.8 191.9 192.1 192.2 192.3 192.4 192.5 192.7 62 350 193.4 193.6193.7 193.8 193.9 194.1 194.2 194.3 194.4 194.5 194.7 63 355 195.4 195.6195.7 195.8 195.9 196.1 196.2 196.3 196.4 196.5 196.7 64 0 199.4 199.6199.7 199.8 199.9 200.1 200.2 200.3 200.4 200.5 200.7 65 5 197.4 197.6197.7 197.8 197.9 198.1 198.2 198.3 198.4 198.5 198.7 66 10 195.4 195.6195.7 195.8 195.9 196.1 196.2 196.3 196.4 196.5 196.7 67 15 193.4 193.6193.7 193.8 193.9 194.1 194.2 194.3 194.4 194.5 194.7 68 20 191.4 191.6191.7 191.8 191.9 192.1 192.2 192.3 192.4 192.5 192.7 69 25 189.4 189.6189.7 189.8 189.9 190.1 190.2 190.3 190.4 190.5 190.7 70 30 187.4 187.6187.7 187.8 187.9 188.1 188.2 188.3 188.4 188.5 188.7 71 35 185.4 185.6185.7 185.8 185.9 186.1 186.2 186.3 186.4 186.5 186.7 72 40 183.4 183.6183.7 183.8 183.9 184.1 184.2 184.3 184.4 184.5 184.7 73 45 181.4 181.6181.7 181.8 181.9 182.1 182.2 182.3 182.4 182.5 182.7 74 47 181.4 181.6181.7 181.8 181.9 182.1 182.2 182.3 182.4 182.5 182.7 75 49 181.4 181.6181.7 181.8 181.9 182.1 182.2 182.3 182.4 182.5 182.7 A B C D E F G H IJ K L M N 1 Tile Angle, degree 0 2 Tower, Height m 150 3 Max Range, km16 4 5 Amp Power, dBw 25 NOW LINKED TO NOTES SPREADSHEET 6 Line Losses,dB 2.5 7 Peak Npt Xmrt Gain, 10 dBi 8 Atmospheric Abs dB 0.2 9 10Relative Angle 71.03 55.77 36.33 26.03 20.02 16.16 11.56 7.99 6.31 5.174.36 3.75 11 ES Separation Dist Km 0.05 0.10 0.20 0.30 0.40 0.50 0.701.00 1.25 1.50 1.75 2.00 TT to BSS ES Az 12 Angle degrees CalculatedRSSi 76 51 167.1 168.2 165.0 166.6 160.1 157.5 156.3 157.2 158.3 159.5160.6 161.6 77 53 167.1 168.2 165.0 166.6 160.1 157.5 156.3 157.2 158.3159.5 160.6 161.6 78 55 165.1 166.2 163.0 164.6 158.1 155.5 154.3 155.2156.3 157.5 158.6 159.6 79 57 165.1 166.2 163.0 164.6 158.1 155.5 154.3155.2 156.3 157.5 158.6 159.6 80 59 165.1 166.2 163.0 164.6 158.1 155.5154.3 155.2 156.3 157.5 158.6 159.6 81 61 163.1 164.2 161.0 162.6 156.1153.5 152.3 153.2 154.3 155.5 156.6 157.6 82 63 163.1 164.2 161.0 162.6156.1 153.5 152.3 153.2 154.3 155.5 156.6 157.6 83 65 161.1 162.2 159.0160.6 154.1 151.5 150.3 151.2 152.3 153.5 154.6 155.6 84 67 161.1 162.2159.0 160.6 154.1 151.5 150.3 151.2 152.3 153.5 154.6 155.6 85 69 161.1162.2 159.0 160.6 154.1 151.5 150.3 151.2 152.3 153.5 154.6 155.6 86 71159.1 160.2 157.0 158.6 152.1 149.5 148.3 149.2 150.3 151.5 152.6 153.687 73 159.1 160.2 157.0 158.6 152.1 149.5 148.3 149.2 150.3 151.5 152.6153.6 88 75 157.8 158.9 155.7 157.3 150.9 148.3 147.1 147.9 149.1 150.2151.3 152.3 89 77 157.8 158.9 155.7 157.3 150.9 148.3 147.1 147.9 149.1150.2 151.3 152.3 90 79 157.8 158.9 155.7 157.3 150.9 148.3 147.1 147.9149.1 150.2 151.3 152.3 91 81 156.6 157.7 154.5 156.1 149.6 147.0 145.8146.7 147.8 149.0 150.1 151.1 92 83 156.6 157.7 154.5 156.1 149.6 147.0145.8 146.7 147.8 149.0 150.1 151.1 93 85 155.1 156.2 153.0 154.6 148.1145.5 144.3 145.2 146.3 147.5 148.6 149.6 94 87 155.1 156.2 153.0 154.6148.1 145.5 144.3 145.2 146.3 147.5 148.6 149.6 95 89 155.1 156.2 153.0154.6 148.1 145.5 144.3 145.2 146.3 147.5 148.6 149.6 96 90 153.6 154.7151.5 153.1 146.6 144.0 142.8 143.7 144.8 146.0 147.1 148.1 97 95 152.2153.3 150.1 151.7 145.2 142.6 141.4 142.3 143.4 144.6 145.7 146.7 98 100151.1 152.2 149.0 150.6 144.1 141.5 140.3 141.2 142.3 143.5 144.6 145.699 105 150.5 151.6 148.4 150.0 143.5 140.9 139.7 140.6 141.7 142.9 144.0145.0 100 110 149.6 150.7 147.5 149.1 142.6 140.0 138.8 139.7 140.8142.0 143.1 144.1 101 115 149.0 150.1 146.9 148.5 142.0 139.4 138.2139.1 140.2 141.4 142.5 143.5 102 120 148.1 149.2 146.0 147.6 141.1138.5 137.3 138.2 139.3 140.5 141.6 142.6 103 125 147.7 148.8 145.6147.2 140.7 138.1 136.9 137.8 138.9 140.1 141.2 142.2 104 130 147.1148.2 145.0 146.6 140.1 137.5 136.3 137.2 138.3 139.5 140.6 141.6 105135 146.7 147.8 144.6 146.2 139.7 137.1 135.9 136.8 137.9 139.1 140.2141.2 106 140 146.1 147.2 144.0 145.6 139.1 136.5 135.3 136.2 137.3138.5 139.6 140.6 107 145 145.8 146.9 143.7 145.3 138.9 136.3 135.1135.9 137.1 138.2 139.3 140.3 108 150 145.6 146.7 143.5 145.1 138.6136.0 134.8 135.7 136.8 138.0 139.1 140.1 109 155 145.3 146.4 143.2144.8 138.4 135.8 134.6 135.4 136.6 137.7 138.8 139.8 110 160 145.1146.2 143.0 144.6 138.1 135.5 134.3 135.2 136.3 137.5 138.6 139.6 111165 144.8 145.9 142.7 144.3 137.9 135.3 134.1 134.9 136.1 137.2 138.3139.3 112 170 144.6 145.7 142.5 144.1 137.6 135.0 133.8 134.7 135.8137.0 138.1 139.1 113 175 144.3 145.4 142.2 143.8 137.4 134.8 133.6134.4 135.6 136.7 137.8 138.8 A B O P Q R S T U V W X 1 Tile Angle,degree 2 Tower, Height m 3 Max Range, km 4 5 Amp Power, dBw 6 LineLosses, dB 7 Peak Npt Xmrt Gain, dBi 8 Atmospheric Abs dB 9 10 RelativeAngle 3.28 2.90 2.58 2.33 2.11 1.92 1.75 1.61 1.48 1.37 11 ES SeparationDist Km 2.25 2.50 2.75 3.00 3.25 3.50 3.75 4.00 4.25 4.50 TT to BSS ESAz 12 Angle degrees 76 51 162.5 163.3 164.1 164.8 165.5 166.1 166.7167.2 167.7 168.2 77 53 162.5 163.3 164.1 164.8 165.5 166.1 166.7 167.2167.7 168.2 78 55 160.5 161.3 162.1 162.8 163.5 164.1 164.7 165.2 165.7166.2 79 57 160.5 161.3 162.1 162.8 163.5 164.1 164.7 165.2 165.7 166.280 59 160.5 161.3 162.1 162.8 163.5 164.1 164.7 165.2 165.7 166.2 81 61158.5 159.3 160.1 160.8 161.5 162.1 162.7 163.2 163.7 164.2 82 63 158.5159.3 160.1 160.8 161.5 162.1 162.7 163.2 163.7 164.2 83 65 156.5 157.3158.1 158.8 159.5 160.1 160.7 161.2 161.7 162.2 84 67 156.5 157.3 158.1158.8 159.5 160.1 160.7 161.2 161.7 162.2 85 69 156.5 157.3 158.1 158.8159.5 160.1 160.7 161.2 161.7 162.2 86 71 154.5 155.3 156.1 156.8 157.5158.1 158.7 159.2 159.7 160.2 87 73 154.5 155.3 156.1 156.8 157.5 158.1158.7 159.2 159.7 160.2 88 75 153.2 154.1 154.8 155.6 156.2 156.8 157.4158.0 158.5 159.0 89 77 153.2 154.1 154.8 155.6 156.2 156.8 157.4 158.0158.5 159.0 90 79 153.2 154.1 154.8 155.6 156.2 156.8 157.4 158.0 158.5159.0 91 81 152.0 152.8 153.6 154.3 155.0 155.6 156.2 156.7 157.2 157.792 83 152.0 152.8 153.6 154.3 155.0 155.6 156.2 156.7 157.2 157.7 93 85150.5 151.3 152.1 152.8 153.5 154.1 154.7 155.2 155.7 156.2 94 87 150.5151.3 152.1 152.8 153.5 154.1 154.7 155.2 155.7 156.2 95 89 150.5 151.3152.1 152.8 153.5 154.1 154.7 155.2 155.7 156.2 96 90 149.0 149.8 150.6151.3 152.0 152.6 153.2 153.7 154.2 154.7 97 95 147.6 148.4 149.2 149.9150.6 151.2 151.8 152.3 152.8 153.3 98 100 146.5 147.3 148.1 148.8 149.5150.1 150.7 151.2 151.7 152.2 99 105 145.9 146.7 147.5 148.2 148.9 149.5150.1 150.6 151.1 151.6 100 110 145.0 145.8 146.6 147.3 148.0 148.6149.2 149.7 150.2 150.7 101 115 144.4 145.2 146.0 146.7 147.4 148.0148.6 149.1 149.6 150.1 102 120 143.5 144.3 145.1 145.8 146.5 147.1147.7 148.2 148.7 149.2 103 125 143.1 143.9 144.7 145.4 146.1 146.7147.3 147.8 148.3 148.8 104 130 142.5 143.3 144.1 144.8 145.5 146.1146.7 147.2 147.7 148.2 105 135 142.1 142.9 143.7 144.4 145.1 145.7146.3 146.8 147.3 147.8 106 140 141.5 142.3 143.1 143.8 144.5 145.1145.7 146.2 146.7 147.2 107 145 141.2 142.1 142.8 143.6 144.2 144.8145.4 146.0 146.5 147.0 108 150 141.0 141.8 142.6 143.3 144.0 144.6145.2 145.7 146.2 146.7 109 155 140.7 141.6 142.3 143.1 143.7 144.3144.9 145.5 146.0 146.5 110 160 140.5 141.3 142.1 142.8 143.5 144.1144.7 145.2 145.7 146.2 111 165 140.2 141.1 141.8 142.6 143.2 143.8144.4 145.0 145.5 146.0 112 170 140.0 140.8 141.6 142.3 143.0 143.6144.2 144.2 145.2 145.7 113 175 139.7 140.6 141.3 142.1 142.7 143.3143.9 144.5 145.0 145.5 A B Y Z AA AB AC AD AE 1 Tile Angle, degree 2Tower, Height m 3 Max Range, km 4 5 Amp Power, dBw 6 Line Losses, dB 7Peak Npt Xmrt Gain, dBi 8 Atmospheric Abs dB 9 10 Relative Angle 1.271.18 1.10 1.03 0.96 0.89 0.84 11 ES Separation Dist Km 4.75 5.00 5.255.50 5.75 6.00 6.25 TT to BSS ES Az 12 Angle degrees 76 51 168.7 169.1169.5 169.9 170.3 170.7 171.0 77 53 168.7 169.1 169.5 169.9 170.3 170.7171.0 78 55 166.7 167.1 167.5 167.9 168.3 168.7 169.0 79 57 166.7 167.1167.5 167.9 168.3 168.7 169.0 80 59 166.7 167.1 167.5 167.9 168.3 168.7169.0 81 61 164.7 165.1 165.5 165.9 166.3 166.7 167.0 82 63 164.7 165.1165.5 165.9 166.3 166.7 167.0 83 65 162.7 163.1 163.5 163.9 164.3 164.7165.0 84 67 162.7 163.1 163.5 163.9 164.3 164.7 165.0 85 69 162.7 163.1163.5 163.9 164.3 164.7 165.0 86 71 160.7 161.1 161.5 161.9 162.3 162.7163.0 87 73 160.7 161.1 161.5 161.9 162.3 162.7 163.0 88 75 159.4 159.9160.3 160.7 161.1 161.4 161.8 89 77 159.4 159.9 160.3 160.7 161.1 161.4161.8 90 79 159.4 159.9 160.3 160.7 161.1 161.4 161.8 91 81 158.2 158.6159.0 159.4 159.8 160.2 160.5 92 83 158.2 158.6 159.0 159.4 159.8 160.2160.5 93 85 156.7 157.1 157.5 157.9 158.3 158.7 159.0 94 87 156.7 157.1157.5 157.9 158.3 158.7 159.0 95 89 156.7 157.1 157.5 157.9 158.3 158.7159.0 96 90 155.2 155.6 156.0 156.4 156.8 157.2 157.5 97 95 153.8 154.2154.6 155.0 155.4 155.8 156.1 98 100 152.7 153.1 153.5 153.9 154.3 154.7155.0 99 105 152.1 152.5 152.9 153.3 153.7 154.1 154.4 100 110 151.2151.6 152.0 152.4 152.8 153.2 153.5 101 115 150.6 151.0 151.4 151.8152.2 152.6 152.9 102 120 149.7 150.1 150.5 150.9 151.3 151.7 152.0 103125 149.3 149.7 150.1 150.5 150.9 151.3 151.6 104 130 148.7 149.1 149.5149.9 150.3 150.7 151.0 105 135 148.3 148.7 149.1 149.5 149.9 150.3150.6 106 140 147.7 148.1 148.5 148.9 149.3 149.7 150.0 107 145 147.4147.9 148.3 148.7 149.1 149.4 149.8 108 150 147.2 147.6 148.0 148.4148.8 149.2 149.5 109 155 146.9 147.4 147.8 148.2 148.6 148.9 149.3 110160 146.7 147.1 147.5 147.9 148.3 148.7 149.0 111 165 146.4 146.9 147.3147.7 148.1 148.4 148.8 112 170 146.2 146.6 147.0 147.4 147.8 148.2148.5 113 175 145.9 146.4 146.8 147.2 147.6 147.9 148.3 B AF AG AH AI AJAK AL AM AN AO AP AQ 1 Tile Angle, degree 2 Tower, Height m 3 Max Range,km 4 5 Amp Power, dBw 6 Line Losses, dB 7 Peak Npt Xmrt Gain, dBi 8Atmospheric Abs dB 9 10 Relative Angle 0.78 0.74 0.69 0.65 0.61 0.570.54 0.50 0.47 0.44 0.42 0.39 11 ES Separation Dist Km 6.50 6.75 7.007.25 7.50 7.75 8.00 8.25 8.50 8.75 9.00 9.25 TT to BSS ES Az 12 Angledegrees 76 51 171.4 171.7 172.0 172.3 172.6 172.9 173.2 173.4 173.7173.9 174.2 174.4 77 53 171.4 171.7 172.0 172.3 172.6 172.9 173.2 173.4173.7 173.9 174.2 174.4 78 55 169.4 169.7 170.0 170.3 170.6 170.9 171.2171.4 171.7 171.9 172.2 172.4 79 57 169.4 169.7 170.0 170.3 170.6 170.9171.2 171.4 171.7 171.9 172.2 172.4 80 59 169.4 169.7 170.0 170.3 170.6170.9 171.2 171.4 171.7 171.9 172.2 172.4 81 61 167.4 167.7 168.0 168.3168.6 168.9 169.2 169.4 169.7 169.9 170.2 170.4 82 63 167.4 167.7 168.0168.3 168.6 168.9 169.2 169.4 169.7 169.9 170.2 170.4 83 65 165.4 165.7166.0 166.3 166.6 166.9 167.2 167.4 167.7 167.9 168.2 168.4 84 67 165.4165.7 166.0 166.3 166.6 166.9 167.2 167.4 167.7 167.9 168.2 168.4 85 69165.4 165.7 166.0 166.3 166.6 166.9 167.2 167.4 167.7 167.9 168.2 168.486 71 163.4 163.7 164.0 164.3 164.6 164.9 165.2 165.4 165.7 165.9 166.2166.4 87 73 163.4 163.7 164.0 164.3 164.6 164.9 165.2 165.4 165.7 165.9166.2 166.4 88 75 162.1 162.4 162.7 163.1 163.3 163.6 163.9 164.2 164.4164.7 164.9 165.2 89 77 162.1 162.4 162.7 163.1 163.3 163.6 163.9 164.2164.4 164.7 164.9 165.2 90 79 162.1 162.4 162.7 163.1 163.3 163.6 163.9164.2 164.4 164.7 164.9 165.2 91 81 160.9 161.2 161.5 161.8 162.1 162.4162.7 162.9 163.2 163.4 163.7 163.9 92 83 160.9 161.2 161.5 161.8 162.1162.4 162.7 162.9 163.2 163.4 163.7 163.9 93 85 159.4 159.7 160.0 160.3160.6 160.9 161.2 161.4 161.7 161.9 162.2 162.4 94 87 159.4 159.7 160.0160.3 160.6 160.9 161.2 161.4 161.7 161.9 162.2 162.4 95 89 159.4 159.7160.0 160.3 160.6 160.9 161.2 161.4 161.7 161.9 162.2 162.4 96 90 157.9158.2 158.5 158.8 159.1 159.4 159.7 159.9 160.2 160.4 160.7 160.9 97 95156.5 156.8 157.1 157.4 157.7 158.0 158.3 158.5 158.8 159.0 159.3 159.598 100 155.4 155.7 156.0 156.3 156.6 156.9 157.2 157.4 157.7 157.9 158.2158.4 99 105 154.8 155.1 155.4 155.7 156.0 156.3 156.6 156.8 157.1 157.3157.6 157.8 100 110 153.9 154.2 154.5 154.8 155.1 155.4 155.7 155.9156.2 156.4 156.7 156.9 101 115 153.3 153.6 153.9 154.2 154.5 154.8155.1 155.3 155.6 155.8 156.1 156.3 102 120 152.4 152.7 153.0 153.3153.6 153.9 154.2 154.4 154.7 154.9 155.2 155.4 103 125 152.0 152.3152.6 152.9 153.2 153.5 153.8 154.0 154.3 154.5 154.8 155.0 104 130151.4 151.7 152.0 152.3 152.6 152.9 153.2 153.4 153.7 153.9 154.2 154.4105 135 151.0 151.3 151.6 151.9 152.2 152.5 152.8 153.0 153.3 153.5153.8 154.0 106 140 150.4 150.7 151.0 151.3 151.6 151.9 152.2 152.4152.7 152.9 153.2 153.4 107 145 150.1 150.4 150.7 151.1 151.3 151.6151.9 152.2 152.4 152.7 152.9 153.2 108 150 149.9 150.2 150.5 150.8151.1 151.4 151.7 151.9 152.2 152.4 152.7 152.9 109 155 149.6 149.9150.2 150.6 150.8 151.1 151.4 151.7 151.9 152.2 152.4 152.7 110 160149.4 149.7 150.0 150.3 150.6 150.9 151.2 151.4 151.7 151.9 152.2 152.4111 165 149.1 149.4 149.7 150.1 150.3 150.6 150.9 151.2 151.4 151.7151.9 152.2 112 170 148.9 149.2 149.5 149.8 150.1 150.4 150.7 150.9151.2 151.4 151.7 151.9 113 175 148.6 148.9 149.2 149.6 149.8 150.1150.4 150.7 150.9 151.2 151.4 151.7 B AR AS AT AU AV AW AX AY 1 TileAngle, degree 2 Tower, Height m 3 Max Range, km 4 5 Amp Power, dBw 6Line Losses, dB 7 Peak Npt Xmrt Gain, dBi 8 Atmospheric Abs dB 9 10Relative Angle 0.37 0.34 0.32 0.30 0.28 0.26 0.24 0.23 11 ES SeparationDist Km 9.50 9.75 10.00 10.25 10.50 10.75 11.00 11.25 TT to BSS ES Az 12Angle degrees 76 51 174.6 174.9 175.1 175.3 175.5 175.7 175.9 176.1 7753 174.6 174.9 175.1 175.3 175.5 175.7 175.9 176.1 78 55 172.6 172.9173.1 173.3 173.5 173.7 173.9 174.1 79 57 172.6 172.9 173.1 173.3 173.5173.7 173.9 174.1 80 59 172.6 172.9 173.1 173.3 173.5 173.7 173.9 174.181 61 170.6 170.9 171.1 171.3 171.5 171.7 171.9 172.1 82 63 170.6 170.9171.1 171.3 171.5 171.7 171.9 172.1 83 65 168.6 168.9 169.1 169.3 169.5169.7 169.9 170.1 84 67 168.6 168.9 169.1 169.3 169.5 169.7 169.9 170.185 69 168.6 168.9 169.1 169.3 169.5 169.7 169.9 170.1 86 71 166.6 166.9167.1 167.3 167.5 167.7 167.9 168.1 87 73 166.6 166.9 167.1 167.3 167.5167.7 167.9 168.1 88 75 165.4 165.6 165.8 166.0 166.3 166.5 166.7 166.989 77 165.4 165.6 165.8 166.0 166.3 166.5 166.7 166.9 90 79 165.4 165.6165.8 166.0 166.3 166.5 166.7 166.9 91 81 164.1 164.4 164.6 164.8 165.0165.2 165.4 165.6 92 83 164.1 164.4 164.6 164.8 165.0 165.2 165.4 165.693 85 162.6 162.9 163.1 163.3 163.5 163.7 163.9 164.1 94 87 162.6 162.9163.1 163.3 163.5 163.7 163.9 164.1 95 89 162.6 162.9 163.1 163.3 163.5163.7 163.9 164.1 96 90 161.1 161.4 161.6 161.8 162.0 162.2 162.4 162.697 95 159.7 160.0 160.2 160.4 160.6 160.8 161.0 161.2 98 100 158.6 158.9159.1 159.3 159.5 159.7 159.9 160.1 99 105 158.0 158.3 158.5 158.7 158.9159.1 159.3 159.5 100 110 157.1 157.4 157.6 157.8 158.0 158.2 158.4158.6 101 115 156.5 156.8 157.0 157.2 157.4 157.6 157.8 158.0 102 120155.6 155.9 156.1 156.3 156.5 156.7 156.9 157.1 103 125 155.2 155.5155.7 155.9 156.1 156.3 156.5 156.7 104 130 154.6 154.9 155.1 155.3155.5 155.7 155.9 156.1 105 135 154.2 154.5 154.7 154.9 155.1 155.3155.5 155.7 106 140 153.6 153.9 154.1 154.3 154.5 154.7 154.9 155.1 107145 153.4 153.6 153.8 154.0 154.3 154.5 154.7 154.9 108 150 153.1 153.4153.6 153.8 154.0 154.2 154.4 154.6 109 155 152.9 153.1 153.3 153.5153.8 154.0 154.2 154.4 110 160 152.6 152.9 153.1 153.3 153.5 153.7153.9 154.1 111 165 152.4 152.6 152.8 153.0 153.3 153.5 153.7 153.9 112170 152.1 152.4 152.6 152.8 153.0 153.2 153.4 153.6 113 175 151.9 152.1152.3 152.5 152.8 153.0 153.2 153.4 B AZ BA BB BC BD BE BF BG 1 TileAngle, degree 2 Tower, Height m 3 Max Range, km 4 5 Amp Power, dBw 6Line Losses, dB 7 Peak Npt Xmrt Gain, dBi 8 Atmospheric Abs dB 9 10Relative Angle 0.21 0.19 0.18 0.16 0.15 0.14 0.12 0.11 11 ES SeparationDist Km 11.50 11.75 12.00 12.25 12.50 12.75 13.00 13.25 TT to BSS ES Az12 Angle degrees 76 51 176.3 176.5 176.7 176.8 177.0 177.2 177.4 177.577 53 176.3 176.5 176.7 176.8 177.0 177.2 177.4 177.5 78 55 174.3 174.5174.7 174.8 175.0 175.2 175.4 175.5 79 57 174.3 174.5 174.7 174.8 175.0175.2 175.4 175.5 80 59 174.3 174.5 174.7 174.8 175.0 175.2 175.4 175.581 61 172.3 172.5 172.7 172.8 173.0 173.2 173.4 173.5 82 63 172.3 172.5172.7 172.8 173.0 173.2 173.4 173.5 83 65 170.3 170.5 170.7 170.8 171.0171.2 171.4 171.5 84 67 170.3 170.5 170.7 170.8 171.0 171.2 171.4 171.585 69 170.3 170.5 170.7 170.8 171.0 171.2 171.4 171.5 86 71 168.3 168.5168.7 168.8 169.0 169.2 169.4 169.5 87 73 168.3 168.5 168.7 168.8 169.0169.2 169.4 169.5 88 75 167.0 167.2 167.4 167.6 167.8 167.9 168.1 168.389 77 167.0 167.2 167.4 167.6 167.8 167.9 168.1 168.3 90 79 167.0 167.2167.4 167.6 167.8 167.9 168.1 168.3 91 81 165.8 166.0 166.2 166.3 166.5166.7 166.9 167.0 92 83 165.8 166.0 166.2 166.3 166.5 166.7 166.9 167.093 85 164.3 164.5 164.7 164.8 165.0 165.2 165.4 165.5 94 87 164.3 164.5164.7 164.8 165.0 165.2 165.4 165.5 95 89 164.3 164.5 164.7 164.8 165.0165.2 165.4 165.5 96 90 162.8 163.0 163.2 163.3 163.5 163.7 163.9 164.097 95 161.4 161.6 161.8 161.9 162.1 162.3 162.5 162.6 98 100 160.3 160.5160.7 160.8 161.0 161.2 161.4 161.5 99 105 159.7 159.9 160.1 160.2 160.4160.6 160.8 160.9 100 110 158.8 159.0 159.2 159.3 159.5 159.7 159.9160.0 101 115 158.2 158.4 158.6 158.7 158.9 159.1 159.3 159.4 102 120157.3 157.5 157.7 157.8 158.0 158.2 158.4 158.5 103 125 156.9 157.1157.3 157.4 157.6 157.8 158.0 158.1 104 130 156.3 156.5 156.7 156.8157.0 157.2 157.4 157.5 105 135 155.9 156.1 156.3 156.4 156.6 156.8157.0 157.1 106 140 155.3 155.5 155.7 155.8 156.0 156.2 156.4 156.5 107145 155.0 155.2 155.4 155.6 155.8 155.9 156.1 156.3 108 150 154.8 155.0155.2 155.3 155.5 155.7 155.9 156.0 109 155 154.5 154.7 154.9 155.1155.3 155.4 155.6 155.8 110 160 154.3 154.5 154.7 154.8 155.0 155.2155.4 155.5 111 165 154.0 154.2 154.4 154.6 154.8 154.9 155.1 155.3 112170 153.8 154.0 154.2 154.3 154.5 154.7 154.9 155.0 113 175 153.5 153.7153.9 154.1 154.3 154.4 154.6 154.8 B BH BI BJ BK BL BM BN BO BP BQ BRBS 1 Tile Angle, degree 2 Tower, Height m 3 Max Range, km 4 5 Amp Power,dBw 6 Line Losses, dB 7 Peak Npt Xmrt Gain, dBi 8 Atmospheric Abs dB 910 Relative Angle 0.10 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 0.01 0.000.01 11 ES Separation Dist Km 13.50 13.75 14.00 14.25 14.50 14.75 15.0015.25 15.50 15.75 16.00 16.25 TT to BSS ES Az 12 Angle degrees 76 51177.7 177.8 178.0 178.2 178.3 178.5 178.6 178.7 178.9 179.0 179.2 179.377 53 177.7 177.8 178.0 178.2 178.3 178.5 178.6 178.7 178.9 179.0 179.2179.3 78 55 175.7 175.8 176.0 176.2 176.3 176.5 176.6 176.7 176.9 177.0177.2 177.3 79 57 175.7 175.8 176.0 176.2 176.3 176.5 176.6 176.7 176.9177.0 177.2 177.3 80 59 175.7 175.8 176.0 176.2 176.3 176.5 176.6 176.7176.9 177.0 177.2 177.3 81 61 173.7 173.8 174.0 174.2 174.3 174.5 174.6174.7 174.9 175.0 175.2 175.3 82 63 173.7 173.8 174.0 174.2 174.3 174.5174.6 174.7 174.9 175.0 175.2 175.3 83 65 171.7 171.8 172.0 172.2 172.3172.5 172.6 172.7 172.9 173.0 173.2 173.3 84 67 171.7 171.8 172.0 172.2172.3 172.5 172.6 172.7 172.9 173.0 173.2 173.3 85 69 171.7 171.8 172.0172.2 172.3 172.5 172.6 172.7 172.9 173.0 173.2 173.3 86 71 169.7 169.8170.0 170.2 170.3 170.5 170.6 170.7 170.9 171.0 171.2 171.3 87 73 169.7169.8 170.0 170.2 170.3 170.5 170.6 170.7 170.9 171.0 171.2 171.3 88 75168.4 168.6 168.8 168.9 169.1 169.2 169.4 169.5 169.6 169.8 169.9 170.089 77 168.4 168.6 168.8 168.9 169.1 169.2 169.4 169.5 169.6 169.8 169.9170.0 90 79 168.4 168.6 168.8 168.9 169.1 169.2 169.4 169.5 169.6 169.8169.9 170.0 91 81 167.2 167.3 167.5 167.7 167.8 168.0 168.1 168.2 168.4168.5 168.7 168.8 92 83 167.2 167.3 167.5 167.7 167.8 168.0 168.1 168.2168.4 168.5 168.7 168.8 93 85 165.7 165.8 166.0 166.2 166.3 166.5 166.6166.7 166.9 167.0 167.2 167.3 94 87 165.7 165.8 166.0 166.2 166.3 166.5166.6 166.7 166.9 167.0 167.2 167.3 95 89 165.7 165.8 166.0 166.2 166.3166.5 166.6 166.7 166.9 167.0 167.2 167.3 96 90 164.2 164.3 164.5 164.7164.8 165.0 165.1 165.2 165.4 165.5 165.7 165.8 97 95 162.8 162.9 163.1163.3 163.4 163.6 163.7 163.8 164.0 164.1 164.3 164.4 98 100 161.7 161.8162.0 162.2 162.3 162.5 162.6 162.7 162.9 163.0 163.2 163.3 99 105 161.1161.2 161.4 161.6 161.7 161.9 162.0 162.1 162.3 162.4 162.6 162.7 100110 160.2 160.3 160.5 160.7 160.8 161.0 161.1 161.2 161.4 161.5 161.7161.8 101 115 159.6 159.7 159.9 160.1 160.2 160.4 160.5 160.6 160.8160.9 161.1 161.2 102 120 158.7 158.8 159.0 159.2 159.3 159.5 159.6159.7 159.9 160.0 160.2 160.3 103 125 158.3 158.4 158.6 158.8 158.9159.1 159.2 159.3 159.5 159.6 159.8 159.9 104 130 157.7 157.8 158.0158.2 158.3 158.5 158.6 158.7 158.9 159.0 159.2 159.3 105 135 157.3157.4 157.6 157.8 157.9 158.1 158.2 158.3 158.5 158.6 158.8 158.9 106140 156.7 156.8 157.0 157.2 157.3 157.5 157.6 157.7 157.9 158.0 158.2158.3 107 145 156.4 156.6 156.8 156.9 157.1 157.2 157.4 157.5 157.6157.8 157.9 158.0 108 150 156.2 156.3 156.5 156.7 156.8 157.0 157.1157.2 157.4 157.5 157.7 157.8 109 155 155.9 156.1 156.3 156.4 156.6156.7 156.9 157.0 157.1 157.3 157.4 157.5 110 160 155.7 155.8 156.0156.2 156.3 156.5 156.6 156.7 156.9 157.0 157.2 157.3 111 165 155.4155.6 155.8 155.9 156.1 156.2 156.4 156.5 156.6 156.8 156.9 157.0 112170 155.2 155.3 155.5 155.7 155.8 156.0 156.1 156.2 156.4 156.5 156.7156.8 113 175 154.9 155.1 155.3 155.4 155.6 155.7 155.9 156.0 156.1156.3 156.4 156.5 B BT BU BV BW BX BY BZ CA CB CC CD 1 Tile Angle,degree 2 Tower, Height m 3 Max Range, km 4 5 Amp Power, dBw 6 LineLosses, dB 7 Peak Npt Xmrt Gain, dBi 8 Atmospheric Abs dB 9 10 RelativeAngle 0.02 0.02 0.03 0.04 0.05 0.05 0.06 0.07 0.07 0.08 0.08 11 ESSeparation Dist Km 16.50 16.75 17.00 17.25 17.50 17.75 18.00 18.25 18.5018.75 19.00 TT to BSS ES Az 12 Angle degrees 76 51 179.4 179.6 179.7179.8 179.9 180.1 180.2 180.3 180.4 180.5 180.7 77 53 179.4 179.6 179.7179.8 179.9 180.1 180.2 180.3 180.4 180.5 180.7 78 55 177.4 177.6 177.7177.8 177.9 178.1 178.2 178.3 178.4 178.5 178.7 79 57 177.4 177.6 177.7177.8 177.9 178.1 178.2 178.3 178.4 178.5 178.7 80 59 177.4 177.6 177.7177.8 177.9 178.1 178.2 178.3 178.4 178.5 178.7 81 61 175.4 175.6 175.7175.8 175.9 176.1 176.2 176.3 176.4 176.5 176.7 82 63 175.4 175.6 175.7175.8 175.9 176.1 176.2 176.3 176.4 176.5 176.7 83 65 173.4 173.6 173.7173.8 173.9 174.1 174.2 174.3 174.4 174.5 174.7 84 67 173.4 173.6 173.7173.8 173.9 174.1 174.2 174.3 174.4 174.5 174.7 85 69 173.4 173.6 173.7173.8 173.9 174.1 174.2 174.3 174.4 174.5 174.7 86 71 171.4 171.6 171.7171.8 171.9 172.1 172.2 172.3 172.4 172.5 172.7 87 73 171.4 171.6 171.7171.8 171.9 172.1 172.2 172.3 172.4 172.5 172.7 88 75 170.2 170.3 170.4170.6 170.7 170.8 170.9 171.1 171.2 171.3 171.4 89 77 170.2 170.3 170.4170.6 170.7 170.8 170.9 171.1 171.2 171.3 171.4 90 79 170.2 170.3 170.4170.6 170.7 170.8 170.9 171.1 171.2 171.3 171.4 91 81 168.9 169.1 169.2169.3 169.4 169.6 169.7 168.8 168.9 170.0 170.2 92 83 168.9 169.1 169.2169.3 169.4 169.6 169.7 169.8 169.9 170.0 170.2 93 85 167.4 167.6 167.7167.8 167.9 168.1 168.2 168.3 168.4 168.5 168.7 94 87 167.4 167.6 167.7167.8 167.9 168.1 168.2 168.3 168.4 168.5 168.7 95 89 167.4 167.6 167.7167.8 167.9 168.1 168.2 168.3 168.4 168.5 168.7 96 90 165.9 166.1 166.2166.3 166.4 166.6 166.7 166.8 166.9 167.0 167.2 97 95 164.5 164.7 164.8164.9 165.0 165.2 165.3 165.4 165.5 165.6 165.8 98 100 163.4 163.6 163.7163.8 163.9 164.1 164.2 164.3 164.4 164.5 164.7 99 105 162.8 163.0 163.1163.2 163.3 163.5 163.6 163.7 163.8 163.9 164.1 100 110 161.9 162.1162.2 162.3 162.4 162.6 162.7 162.8 162.9 163.0 163.2 101 115 161.3161.5 161.6 161.7 161.8 162.0 162.1 162.2 162.3 162.4 162.6 102 120160.4 160.6 160.7 160.8 160.9 161.1 161.2 161.3 161.4 161.5 161.7 103125 160.0 160.2 160.3 160.4 160.5 160.7 160.8 160.9 161.0 161.1 161.3104 130 159.4 159.6 159.7 159.8 159.9 160.1 160.2 160.3 160.4 160.5160.7 105 135 159.0 159.2 159.3 159.4 159.5 159.7 159.8 159.9 160.0160.1 160.3 106 140 158.4 158.6 158.7 158.8 158.9 159.1 159.2 159.3159.4 159.5 159.7 107 145 158.2 158.3 158.4 158.6 158.7 158.8 158.9159.1 159.2 159.3 159.4 108 150 157.9 158.1 158.2 158.3 158.4 158.6158.7 158.8 158.9 159.0 159.2 109 155 157.7 157.8 157.9 158.1 158.2158.3 158.4 158.6 158.7 158.8 158.9 110 160 157.4 157.6 157.7 157.8157.9 158.1 158.2 158.3 158.4 158.5 158.7 111 165 157.2 157.3 157.4157.6 157.7 157.8 157.9 158.1 158.2 158.3 158.4 112 170 156.9 157.1157.2 157.3 157.4 157.6 157.7 157.8 157.9 158.0 158.2 113 175 156.7156.8 156.9 157.1 157.2 157.3 157.4 157.6 157.7 157.8 157.9

TABLE 5 O P Q 123 TT to BSS ES Az Angle BSS Ant Gain RSSI Trigger-degrees DBS Gain 124 180 2.00 150.1 125 185 2.00 150.1 126 190 1.00151.1 127 195 1.00 151.1 128 200 1.00 151.1 129 205 1.00 151.1 130 2101.33 150.8 131 215 1.17 150.9 132 220 1.00 151.1 133 225 1.33 150.8 134230 1.00 151.1 135 235 1.00 151.1 136 240 1.33 150.8 137 245 1.17 150.9138 250 1.00 151.1 139 255 1.33 150.8 140 260 1.17 150.9 141 265 1.00151.1 142 270 1.00 151.1 143 272 1.00 151.1 144 274 1.00 151.1 145 2761.00 151.1 146 278 1.00 151.1 147 280 1.00 151.1 148 282 0.67 152.8 149284 2.33 154.4 150 286 4.00 156.1 151 288 4.00 156.1 152 290 2.33 154.4153 292 0.67 152.8 154 294 1.00 151.1 155 296 2.67 149.4 156 298 3.50148.6 157 300 3.00 149.1 158 302 3.00 149.1 159 304 3.50 148.6 160 3064.00 148.1 161 308 4.50 147.6 162 310 5.00 147.1 163 312 5.50 146.6 164314 5.83 146.3 165 316 6.00 146.1 166 318 6.00 146.1 167 320 6.00 146.1168 325 6.00 146.1 169 330 6.67 145.4 170 335 7.67 144.4 171 340 8.17143.9 172 345 8.67 143.4 173 350 9.00 143.1 174 355 9.50 142.6 175 09.83 142.3 176 5 9.50 142.6 177 10 9.00 143.1 178 15 8.67 143.4 179 208.17 143.9 180 25 7.67 144.4 181 30 6.67 145.4 182 35 6.00 146.1 183 406.00 146.1 184 45 5.83 146.3 185 47 5.67 146.4 186 49 5.50 146.6 187 515.00 147.1 188 53 4.50 147.6 189 55 4.00 148.1 190 57 3.50 148.6 191 593.00 149.1 192 61 3.00 149.1 193 63 2.67 149.4 194 65 1.00 151.1 195 670.67 152.8 196 69 2.33 154.4 197 71 4.00 156.1 198 73 4.00 156.1 199 752.33 154.4 200 77 0.67 152.8 201 79 1.00 151.1 202 81 1.00 151.1 203 831.00 151.1 204 85 1.00 151.1 205 87 1.00 151.1 206 89 1.00 151.1 207 901.00 151.1 208 95 1.00 151.1 209 100 1.17 150.9 210 105 1.33 150.8 211110 1.00 151.1 212 115 1.17 150.9 213 120 1.33 150.8 214 125 1.00 151.1215 130 1.00 151.1 216 135 1.33 150.8 217 140 1.00 151.1 218 145 1.17150.9 219 150 1.33 150.8 220 155 1.00 151.1 221 160 1.00 151.1 222 1651.00 151.1 223 170 1.00 151.1 224 175 2.00 150.1

TABLE 6 A B C D E F G H I J K L M N O 1 GHz 12.5 2 m 0.02 3 TowerHeight, m 150 4 Max Range, km 16 5 6 Relative Angle 71.0 55.8 36.3 26.020.0 16.2 11.6 8.0 6.3 5.2 4.4 3.8 3.3 7 ES Separation Dist. K 0.05 0.10.2 0.3 0.4 0.5 0.7 1 1.25 1.5 1.75 2 2.25 TT to BSS ES Az Angle 8degrees Path Loss 9 All Angles 98.36 99.5 102 105 107 109 111 114 116118 119 120 121 A B P Q R S T U V W X Y Z AA AB AC 1 GHz 12.5 2 m 0.02 3Tower Height, m 150 4 Max Range, km 16 5 6 Relative Angle 71.0 2.9 2.62.3 2.1 1.9 1.8 1.6 1.5 1.4 1.3 1.2 1.1 1.0 1.0 7 ES Separation Dist. K0.05 2.5 2.75 3 3.25 3.5 3.75 4 4.25 4.5 4.75 5 5.25 5.5 5.75 TT to BSSES Az 8 Angle degrees 9 All Angles 98.36 122 123 124 125 125 126 126 127127 128 128 129 129 130 B AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ 1GHz 2 m 3 Tower Height, m 4 Max Range, km 5 6 Relative Angle 0.9 0.8 0.80.7 0.7 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.4 0.4 7 ES Separation Dist. K 66.25 6.5 6.75 7 7.25 7.5 7.75 8 8.25 8.5 8.75 9 9.25 TT to BSS ES AzAngle 8 degrees 9 All Angles 130 130 131 131 131 132 132 132 132 133 133133 133 134 B AR AS AT AU AV AW AX AY AZ BA BB BC BD BE 1 GHz 2 m 3Tower Height, m 4 Max Range, km 5 6 Relative Angle 0.4 0.3 0.3 0.3 0.30.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 7 ES Separation Dist. K 9.5 9.75 1010.25 10.5 10.75 11 11.25 11.5 11.75 12 12.25 12.5 12.75 TT to BSS ES AzAngle 8 degrees 9 All Angles 134 134 134 135 135 135 135 135 136 136 136136 136 136 B BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS 1 GHz 2 m 3Tower Height, m 4 Max Range, km 5 6 Relative Angle 0.1 0.1 0.1 0.1 0.10.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7 ES Separation Dist. K 13 13.2513.5 13.75 14 14.25 14.5 14.75 15 15.25 15.5 15.75 16 16.25 TT to BSS ESAz Angle 8 degrees 9 All Angles 137 137 137 137 137 137 138 138 138 138138 138 138 139 B BT BU BV BW BX BY BZ CA CB CC CD 1 GHz 2 m 3 TowerHeight, m 4 Max Range, km 5 6 Relative Angle 0.0 0.0 0.0 0.0 0.0 0.1 0.10.1 0.1 0.1 0.1 7 ES Separation Dist. K 16.5 16.75 17 17.25 17.5 17.7518 18.25 18.5 18.75 19 TT to BSS ES Az Angle 8 degrees 9 All Angles 139139 139 139 139 139 139 140 140 140 140

TABLE 7 A B C D E F G H I J K L M N 1 Tile Angle degrees 0 2 TowerHeight m 150 3 Max Range km 16 4 5 Amp Power dBw 25 NOW LINKED TO NOTESSPREADSHEET 6 Line Losses dB 2.5 7 Peak Npt Xmit Gain, dBi 10 8Atmospheric Abs dB 0.2 9 10 Relative Angle 71.03 55.77 36.33 26.03 20.0216.16 11.56 7.99 6.31 5.17 4.36 3.75 11 ES Separation Dist, Km 0.05 0.100.20 0.30 0.40 0.50 0.70 1.00 1.25 1.50 1.75 2.00 12 TT to BSS ES AzAngle degrees Calculated RSSI 13 180 187.1 188.2 185.0 186.6 180.1 177.5176.3 177.2 178.3 179.5 180.6 181.6 14 185 185.1 186.2 183.0 184.6 178.1175.5 174.3 175.2 176.3 177.5 178.6 179.6 15 190 183.1 184.2 181.0 182.6176.1 173.5 172.3 173.2 174.3 175.5 176.6 177.6 16 195 181.1 182.2 179.0180.6 174.1 171.5 170.3 171.2 172.3 173.5 174.6 175.6 17 200 179.1 180.2177.0 178.6 172.1 169.5 168.3 169.2 170.3 171.5 172.6 173.6 18 205 177.1178.2 175.0 176.6 170.1 167.5 166.3 167.2 168.3 169.5 170.6 171.6 19 210175.1 176.2 173.0 174.6 168.1 165.5 164.3 165.2 166.3 167.5 168.6 169.620 215 173.1 174.2 171.0 172.6 166.1 163.5 162.3 163.2 164.3 165.5 166.6167.6 21 220 171.1 172.2 169.0 170.6 164.1 161.5 160.3 161.2 162.3 163.5164.6 165.6 22 225 169.1 170.2 167.0 168.6 162.1 159.5 158.3 159.2 160.3161.5 162.6 163.6 23 230 167.1 168.2 165.0 166.6 160.1 157.5 156.3 157.2158.3 159.5 160.6 161.6 24 235 165.1 166.2 163.0 164.6 158.1 155.5 154.3155.2 156.3 157.5 158.6 159.6 25 240 163.1 164.2 161.0 162.6 156.1 153.5152.3 153.2 154.3 155.5 156.6 157.6 26 245 161.1 162.2 159.0 160.6 154.1151.5 150.3 151.2 152.3 153.5 154.6 155.6 27 250 159.1 160.2 157.0 158.6152.1 149.5 148.3 149.2 150.3 151.5 152.6 153.6 28 255 157.8 158.9 155.7157.3 150.9 148.3 147.1 147.9 149.1 150.2 151.3 152.3 29 260 156.6 157.7154.5 156.1 149.6 147.0 145.8 146.7 147.8 149.0 150.1 151.1 30 265 155.1156.2 153.0 154.6 148.1 145.5 144.3 145.2 146.3 147.5 148.6 149.6 31 270153.6 154.7 151.5 153.1 146.6 144.0 142.8 143.7 144.8 146.0 147.1 148.132 272 153.1 154.2 151.0 152.6 146.1 143.5 142.3 143.2 144.3 145.5 146.6147.6 33 274 152.2 153.3 150.1 151.7 145.2 142.6 141.4 142.3 143.4 144.6145.7 146.7 34 276 152.6 153.7 150.5 152.1 145.6 143.0 141.8 142.7 143.8145.0 146.1 147.1 35 278 151.6 152.7 149.5 151.1 144.6 142.0 140.8 141.7142.8 144.0 145.1 146.1 36 280 151.1 152.2 149.0 150.6 144.1 141.5 140.3141.2 142.3 143.5 144.6 145.6 37 282 150.8 151.9 148.7 150.3 143.8 141.2140.0 140.9 142.0 143.2 144.3 145.3 38 284 150.5 151.6 148.4 150.0 143.5140.9 139.7 140.6 141.7 142.9 144.0 145.0 39 286 150.2 151.3 148.1 149.7143.2 140.6 139.4 140.3 141.4 142.6 143.7 144.7 40 288 149.8 150.9 147.7149.3 142.8 140.2 139.0 139.9 141.0 142.2 143.3 144.3 41 290 149.5 150.7147.5 149.1 142.6 140.0 138.8 139.7 140.8 142.0 143.1 144.1 42 292 149.3150.4 147.2 148.8 142.3 139.7 138.5 139.4 140.5 141.7 142.8 143.8 43 294149.0 150.1 146.9 148.5 142.0 139.4 138.2 139.1 140.2 141.4 142.5 143.544 296 148.7 149.8 146.6 148.2 141.7 139.1 137.9 138.8 139.9 141.1 142.2143.2 45 298 149.4 149.5 146.3 147.9 141.4 138.8 137.6 138.5 139.6 140.8141.9 142.9 46 300 148.1 149.2 146.0 147.6 141.1 138.5 137.3 138.2 139.3140.5 141.6 142.6 47 302 147.9 149.0 145.8 147.4 140.9 138.3 137.1 138.0139.1 140.3 141.4 142.4 48 304 147.7 148.8 145.6 147.2 140.7 138.1 136.9137.8 138.9 140.1 141.2 142.2 49 306 147.5 148.6 145.4 147.0 140.5 137.9136.7 137.6 138.7 139.9 141.0 142.0 50 308 147.3 148.4 145.2 146.8 140.3137.7 136.5 137.4 138.5 139.7 140.8 141.8 51 310 147.1 148.2 145.0 146.6140.1 137.5 136.3 137.2 138.3 139.5 140.6 141.6 52 312 146.9 148.0 144.8146.4 139.9 137.3 136.1 137.0 138.1 139.3 140.4 141.4 53 314 146.7 147.8144.6 146.2 139.7 137.1 135.9 136.8 137.9 139.1 140.2 141.2 54 316 146.5147.6 144.4 146.0 139.5 136.9 135.7 136.6 137.7 138.9 140.0 141.0 55 318146.3 147.4 144.2 145.8 139.3 136.7 135.5 136.4 137.5 138.7 139.8 140.856 320 146.1 147.2 144.0 145.6 139.1 136.5 135.3 136.2 137.3 138.5 139.6140.6 57 325 145.8 146.9 143.7 145.3 138.9 136.3 135.1 135.9 137.1 138.2139.3 140.3 58 330 145.6 146.7 143.5 145.1 138.6 136.0 134.8 135.7 136.8138.0 139.1 140.1 59 335 145.3 146.4 143.2 144.8 138.4 135.8 134.6 135.4136.6 137.7 138.8 139.8 60 340 145.1 146.2 143.0 144.6 138.1 135.5 134.3135.2 136.3 137.5 138.6 139.6 61 345 144.8 145.9 142.7 144.3 137.9 135.3134.1 134.9 136.1 137.2 138.3 139.3 62 350 144.6 145.7 142.5 144.1 137.6135.0 133.8 134.7 135.8 137.0 138.1 139.1 63 355 144.3 145.4 142.2 143.8137.4 134.8 133.6 134.4 135.6 136.7 137.8 138.8 64 0 144.1 145.2 142.0143.6 137.1 134.5 133.3 134.2 135.3 136.5 137.6 138.6 65 5 144.3 145.4142.2 143.8 137.4 134.8 133.6 134.4 135.6 136.7 137.8 138.8 66 10 144.6145.7 142.5 144.1 137.6 135.0 133.8 134.7 135.8 137.0 138.1 139.1 67 15144.8 145.9 142.7 144.3 137.9 135.3 134.1 134.9 136.1 137.2 138.3 139.368 20 145.1 146.2 143.0 144.6 138.1 135.5 134.3 135.2 136.3 137.5 138.6139.6 69 25 145.3 146.4 143.2 144.8 138.4 135.8 134.6 135.4 136.6 137.7138.8 139.8 70 30 145.6 146.7 143.5 145.1 138.6 136.0 134.8 135.7 136.8138.0 139.1 140.1 71 35 145.8 146.9 143.7 145.3 138.9 136.3 135.1 135.9137.1 138.2 139.3 140.3 72 40 146.1 147.2 144.0 145.6 139.1 136.5 135.3136.2 137.3 138.5 139.6 140.6 73 45 146.6 147.7 144.5 146.1 139.6 137.0135.8 136.7 137.8 139.0 140.1 141.1 74 47 146.8 147.9 144.7 146.3 139.9137.3 136.1 136.9 138.1 139.2 140.3 141.3 75 49 147.0 148.1 144.9 146.5140.0 137.4 136.2 137.1 138.2 139.4 140.5 141.5 A B O P Q R S T U V W X1 Tile Angle degrees 2 Tower Height m 3 Max Range km 4 5 Amp Power dBw 6Line Losses dB 7 Peak Npt Xmit Gain, dBi 8 Atmospheric Abs dB 9 10Relative Angle 3.28 2.90 2.58 2.33 2.11 1.92 1.75 1.61 1.48 1.37 11 ESSeparation Dist, Km 2.25 2.50 2.75 3.00 3.25 3.50 3.75 4.00 4.25 4.50 12TT to BSS ES Az Angle degrees 13 180 182.5 183.3 184.1 184.8 185.5 186.1186.7 187.2 187.7 188.2 14 185 180.5 181.3 182.1 182.8 183.5 184.1 184.7185.2 185.7 186.2 15 190 178.5 179.3 180.1 180.8 181.5 182.1 182.7 183.2183.7 184.2 16 195 176.5 177.3 178.1 178.8 179.5 180.1 180.7 181.2 181.7182.2 17 200 174.5 175.3 176.1 176.8 177.5 178.1 178.7 179.2 179.7 180.218 205 172.5 173.3 174.1 174.8 175.5 176.1 176.7 177.2 177.7 178.2 19210 170.5 171.3 172.1 172.8 173.5 174.1 174.7 175.2 175.7 176.2 20 215168.5 169.3 170.1 170.8 171.5 172.1 172.7 173.2 173.7 174.2 21 220 166.5167.3 168.1 168.8 169.5 170.1 170.7 171.2 171.7 172.2 22 225 164.5 165.3166.1 166.8 167.5 168.1 168.7 169.2 169.7 170.2 23 230 162.5 163.3 164.1164.8 165.5 166.1 166.7 167.2 167.7 168.2 24 235 160.5 161.3 162.1 162.8163.5 164.1 164.7 165.2 165.7 166.2 25 240 158.5 159.3 160.1 160.8 161.5162.1 162.7 163.2 163.7 164.2 26 245 156.5 157.3 158.1 158.8 159.5 160.1160.7 161.2 161.7 162.2 27 250 154.5 155.3 156.1 156.8 157.5 158.1 158.7159.2 159.7 160.2 28 255 153.2 154.1 154.8 155.6 156.2 156.8 157.4 158.0158.5 159.0 29 260 152.0 152.8 153.6 154.3 155.0 155.6 156.2 156.7 157.2157.7 30 265 150.5 151.3 152.1 152.8 153.5 154.1 154.7 155.2 155.7 156.231 270 149.0 149.8 150.6 151.3 152.0 152.6 153.2 153.7 154.2 154.7 32272 148.5 149.3 150.1 150.8 151.5 152.1 152.7 153.2 153.7 154.2 33 274147.6 148.4 149.2 149.9 150.6 151.2 151.8 152.3 152.8 153.3 34 276 148.0148.8 149.6 150.3 151.0 151.6 152.2 152.7 153.2 153.7 35 278 147.0 147.8148.6 149.3 150.0 150.6 151.2 151.7 152.2 152.7 36 280 146.5 147.3 148.1148.8 149.5 150.1 150.7 151.2 151.7 152.2 37 282 146.2 147.0 147.8 148.5149.2 149.8 150.4 150.9 151.4 151.9 38 284 145.9 146.7 147.5 148.2 148.9149.5 150.1 150.6 151.1 151.6 39 286 145.6 146.4 147.2 147.9 158.6 150.2149.8 150.3 150.8 151.3 40 288 145.2 146.0 146.8 147.5 148.2 148.8 149.4149.9 150.4 150.9 41 290 145.0 145.8 146.6 147.3 148.0 148.6 149.2 149.7150.2 150.7 42 292 144.7 145.5 146.3 147.0 147.7 148.3 148.9 149.4 149.9150.4 43 294 144.4 145.2 146.0 146.7 147.4 148.0 148.6 149.1 149.6 150.144 296 144.1 144.9 145.7 146.4 147.1 147.7 148.3 148.8 149.3 149.8 45298 143.8 144.6 145.4 146.1 146.8 147.4 148.0 148.5 149.0 149.5 46 300143.5 144.3 145.1 145.8 146.5 147.1 147.7 148.2 148.7 149.2 47 302 143.3144.1 144.9 145.6 146.3 146.9 147.5 148.0 148.5 149.0 48 304 143.1 143.9144.7 145.4 146.1 146.7 147.3 147.8 148.3 148.8 49 306 142.9 143.7 144.5145.2 145.9 146.5 147.1 147.6 148.1 148.6 50 308 142.7 143.5 144.3 145.0145.7 146.3 146.9 147.4 147.9 148.4 51 310 142.5 143.3 144.1 144.8 145.5146.1 146.7 147.2 147.7 148.2 52 312 142.3 143.1 143.9 144.6 145.3 145.9146.5 147.0 147.5 148.0 53 314 142.1 142.9 143.7 144.4 145.1 145.7 146.3146.8 147.3 147.8 54 316 141.9 142.7 143.5 144.2 144.9 145.5 146.1 146.6147.1 147.6 55 318 141.7 142.5 143.3 144.0 144.7 145.3 145.9 146.4 146.9147.4 56 320 141.5 142.3 143.1 143.8 144.5 145.1 145.7 146.2 146.7 147.257 325 141.2 142.1 142.8 143.6 144.2 144.8 145.4 146.0 146.5 147.0 58330 141.0 141.8 142.6 143.3 144.0 144.6 145.2 145.7 146.2 146.7 59 335140.7 141.6 142.3 143.1 143.7 144.3 144.9 145.5 146.0 146.5 60 340 140.5141.3 142.1 142.8 143.5 144.1 144.7 145.2 145.7 146.2 61 345 140.2 141.1141.8 142.6 143.2 143.8 144.4 145.0 145.5 146.0 62 350 140.0 140.8 141.6142.3 143.0 143.6 144.2 144.7 145.2 145.7 63 355 139.7 140.6 141.3 142.1142.7 143.3 143.9 144.5 145.0 145.5 64 0 139.5 140.3 141.1 141.8 142.5143.1 143.7 144.2 144.7 145.2 65 5 139.7 140.6 141.3 142.1 142.7 143.3143.9 144.5 145.0 145.5 66 10 140.0 140.8 141.6 142.3 143.0 143.6 144.2144.7 145.2 145.7 67 15 140.2 141.1 141.8 142.6 143.2 143.8 144.4 145.0145.5 146.0 68 20 140.5 141.3 142.1 142.8 143.5 144.1 144.7 145.2 145.7146.2 69 25 140.7 141.6 142.3 143.1 143.7 144.3 144.9 145.5 146.0 146.570 30 141.0 141.8 142.6 143.3 144.0 144.6 145.2 145.7 146.2 146.7 71 35141.2 142.1 142.8 143.6 144.2 144.8 145.4 146.0 146.5 147.0 72 40 141.5142.3 143.1 143.8 144.5 145.1 145.7 146.2 146.7 147.2 73 45 142.0 142.8143.6 144.3 145.0 145.6 146.2 146.7 147.2 147.7 74 47 142.2 143.0 143.8144.5 145.2 145.8 146.4 146.9 147.4 147.9 75 49 142.4 143.2 144.0 144.7145.4 146.0 146.6 147.1 147.6 148.1 A B Y Z AA AB AC AD AE 1 Tile Angledegrees 2 Tower Height m 3 Max Range km 4 5 Amp Power dBw 6 Line LossesdB 7 Peak Npt Xmit Gain, dBi 8 Atmospheric Abs dB 9 10 Relative Angle1.27 1.18 1.10 1.03 0.96 0.89 0.84 11 ES Separation Dist, Km 4.75 5.005.25 5.50 5.75 6.00 6.25 12 TT to BSS ES Az Angle degrees 13 180 188.7189.1 189.5 189.9 190.3 190.7 191.0 14 185 186.7 187.1 187.5 187.9 188.3188.7 189.0 15 190 184.7 185.1 185.5 185.9 186.3 186.7 187.0 16 195182.7 183.1 183.5 183.9 184.3 184.7 185.0 17 200 180.7 181.1 181.5 181.9182.3 182.7 183.0 18 205 178.7 179.1 179.5 179.9 180.3 180.7 181.0 19210 176.7 177.1 177.5 177.9 178.3 178.7 179.0 20 215 174.7 175.1 175.5175.9 176.3 176.7 177.0 21 220 172.7 173.1 173.5 173.9 174.3 174.7 175.022 225 170.7 171.1 171.5 171.9 172.3 172.7 173.0 23 230 168.7 169.1169.5 169.9 170.3 170.7 171.0 24 235 166.7 167.1 167.5 167.9 168.3 168.7169.0 25 240 164.7 165.1 165.5 165.9 166.3 166.7 167.0 26 245 162.7163.1 163.5 163.9 164.3 164.7 165.0 27 250 160.7 161.1 161.5 161.9 162.3162.7 163.0 28 255 159.4 159.9 160.3 160.7 161.1 161.4 161.8 29 260158.2 158.6 159.0 159.4 159.8 160.2 160.5 30 265 156.7 157.1 157.5 157.9158.3 158.7 159.0 31 270 155.2 155.6 156.0 156.4 156.8 157.2 157.5 32272 154.7 155.1 155.5 155.9 156.3 156.7 157.0 33 274 153.8 154.2 154.6155.0 155.4 155.8 156.1 34 276 154.2 154.6 155.0 155.4 155.8 156.2 156.535 278 153.2 153.6 154.0 154.4 154.8 155.2 155.5 36 280 152.7 153.1153.5 153.9 154.3 154.7 155.0 37 282 152.4 152.8 153.2 153.6 154.0 154.4154.7 38 284 152.1 152.5 152.9 153.3 153.7 154.1 154.4 39 286 151.8152.2 152.6 153.0 153.4 153.8 154.1 40 288 151.4 151.8 152.2 152.6 153.0153.4 153.7 41 290 151.2 151.6 152.0 152.4 152.8 153.2 153.5 42 292150.9 151.3 151.7 152.1 152.5 152.9 153.2 43 294 150.6 151.0 151.4 151.8152.2 152.6 152.9 44 296 150.3 150.7 151.1 151.5 151.9 152.3 152.6 45298 150.0 150.4 150.8 151.2 151.6 152.0 152.3 46 300 149.7 150.1 150.5150.9 151.3 151.7 152.0 47 302 149.5 149.9 150.3 150.7 151.1 151.5 151.848 304 149.3 149.7 150.1 150.5 150.9 151.3 151.6 49 306 149.1 149.5149.9 150.3 150.7 151.1 151.4 50 308 148.9 149.3 149.7 150.1 150.5 150.9151.2 51 310 148.7 149.1 149.5 149.9 150.3 150.7 151.0 52 312 148.5148.9 149.3 149.7 150.1 150.5 150.8 53 314 148.3 148.7 149.1 149.5 149.9150.3 150.6 54 316 148.1 148.5 148.9 149.3 149.7 150.1 150.4 55 318147.9 148.3 148.7 149.1 149.5 149.9 150.2 56 320 147.7 148.1 148.5 148.9149.3 149.7 150.0 57 325 147.4 147.9 148.3 148.7 149.1 149.4 149.8 58330 147.2 147.6 148.0 148.4 148.8 149.2 149.5 59 335 146.9 147.4 147.8148.2 148.6 148.9 149.3 60 340 146.7 147.1 147.5 147.9 148.3 148.7 149.061 345 146.4 146.9 147.3 147.7 148.1 148.4 148.8 62 350 146.2 146.6147.0 147.4 147.8 148.2 148.5 63 355 145.9 146.4 146.8 147.2 147.6 147.9148.3 64 0 145.7 146.1 146.5 146.9 147.3 147.7 148.0 65 5 145.9 146.4146.8 147.2 147.6 147.9 148.3 66 10 146.2 146.6 147.0 147.4 147.8 148.2148.5 67 15 146.4 146.9 147.3 147.7 148.1 148.4 148.8 68 20 146.7 147.1147.5 147.9 148.3 148.7 149.0 69 25 146.9 147.4 147.8 148.2 148.6 148.9149.3 70 30 147.2 147.6 148.0 148.4 148.8 149.2 149.5 71 35 147.4 147.9148.3 148.7 149.1 149.4 149.8 72 40 147.7 148.1 148.5 148.9 149.3 149.7150.0 73 45 148.2 148.6 149.0 149.4 149.8 150.2 150.5 74 47 148.4 148.8149.2 149.6 150.0 150.4 150.7 75 49 148.6 149.0 149.4 149.8 150.2 150.6150.9 B AF AG AH AI AJ AK AL AM AN AO AP AQ 1 Tile Angle degrees 2 TowerHeight m 3 Max Range km 4 5 Amp Power dBw 6 Line Losses dB 7 Peak NptXmit Gain, dBi 8 Atmospheric Abs dB 9 10 Relative Angle 0.78 0.74 0.690.65 0.61 0.57 0.54 0.50 0.47 0.44 0.42 0.39 11 ES Separation Dist, Km6.50 6.75 7.00 7.25 7.50 7.75 8.00 8.25 8.50 8.75 9.00 9.25 12 TT to BSSES Az Angle degrees 13 180 191.4 191.7 192.0 192.3 192.6 192.9 193.2193.4 193.7 193.9 194.2 194.4 14 185 189.4 189.7 190.0 190.3 190.6 190.9191.2 191.4 191.7 191.9 192.2 192.4 15 190 187.4 187.7 188.0 188.3 188.6188.9 189.2 189.4 189.7 189.9 190.2 190.4 16 195 185.4 185.7 186.0 186.3186.6 186.9 187.2 187.4 187.7 187.9 188.2 188.4 17 200 183.4 183.7 184.0184.3 184.6 184.9 185.2 185.4 185.7 185.9 186.2 186.4 18 205 181.4 181.7182.0 182.3 182.6 182.9 183.2 183.4 183.7 183.9 184.2 184.4 19 210 179.4179.7 180.0 180.3 180.6 180.9 181.2 181.4 181.7 181.9 182.2 182.4 20 215177.4 177.7 178.0 178.3 178.6 178.9 179.2 179.4 179.7 179.9 180.2 180.421 220 175.4 175.7 176.0 176.3 176.6 176.9 177.2 177.4 177.7 177.9 178.2178.4 22 225 173.4 173.7 174.0 174.3 174.6 174.9 175.2 175.4 175.7 175.9176.2 176.4 23 230 171.4 171.7 172.0 172.3 172.6 172.9 173.2 173.4 173.7173.9 174.2 174.4 24 235 169.4 169.7 170.0 170.3 170.6 170.9 171.2 171.4171.7 171.9 172.2 172.4 25 240 167.4 167.7 168.0 168.3 168.6 168.9 169.2169.4 169.7 169.9 170.2 170.4 26 245 165.4 165.7 166.0 166.3 166.6 166.9167.2 167.4 167.7 167.9 168.2 168.4 27 250 163.4 163.7 164.0 164.3 164.6164.9 165.2 165.4 165.7 165.9 166.2 166.4 28 255 162.1 162.4 162.7 163.1163.3 163.6 163.9 164.2 164.4 164.7 164.9 165.2 29 260 160.9 161.2 161.5161.8 162.1 162.4 162.7 162.9 163.2 163.4 163.7 163.9 30 265 159.4 159.7160.0 160.3 160.6 160.9 161.2 161.4 161.7 161.9 162.2 162.4 31 270 157.9158.2 158.5 158.8 159.1 159.4 159.7 159.9 160.2 160.4 160.7 160.9 32 272157.4 157.7 158.0 158.3 158.6 158.9 159.2 159.4 159.7 159.9 160.2 160.433 274 156.5 156.8 157.1 157.4 157.7 158.0 158.3 158.5 158.8 159.0 159.3159.5 34 276 156.9 157.2 157.5 157.8 158.1 158.4 158.7 158.9 159.2 159.4159.7 159.9 35 278 155.9 156.2 156.5 156.8 157.1 157.4 157.7 157.9 158.2158.4 158.7 158.9 36 280 155.4 155.7 156.0 156.3 156.6 156.9 157.2 157.4157.7 157.9 158.2 158.4 37 282 155.1 155.4 155.7 156.0 156.3 156.6 156.9157.1 157.4 157.5 157.9 158.1 38 284 154.8 155.1 155.4 155.7 156.0 156.3156.6 156.8 157.1 157.3 157.6 157.8 39 286 154.5 154.8 155.1 155.4 155.7156.0 156.3 156.5 156.8 157.0 157.3 157.5 40 288 154.1 154.4 154.7 155.0155.3 155.6 155.9 156.1 156.4 156.5 156.9 157.1 41 290 153.9 154.2 154.5154.8 155.1 155.4 155.7 155.9 156.2 156.4 156.7 156.9 42 292 153.6 153.9154.2 154.5 154.8 155.1 155.4 155.6 155.9 156.1 156.4 156.6 43 294 153.3153.6 153.9 154.2 154.5 154.8 155.1 155.3 155.6 155.8 156.1 156.3 44 296153.0 153.3 153.6 153.9 154.2 154.5 154.8 155.0 155.3 155.5 155.8 156.045 298 152.7 153.0 153.3 153.6 155.8 154.2 154.5 154.7 155.0 155.2 155.5155.7 46 300 152.4 152.7 153.0 153.3 153.6 153.9 154.2 154.4 154.7 154.9155.2 155.4 47 302 152.2 152.5 152.8 153.1 153.4 153.7 154.0 154.2 154.5154.2 155.0 155.2 48 304 152.0 152.3 152.6 152.9 153.2 153.5 153.8 154.0154.3 154.5 154.8 155.0 49 306 151.8 152.1 152.4 152.7 153.0 153.3 153.6153.8 154.1 154.3 154.6 154.8 50 308 151.6 151.9 152.2 152.5 152.8 153.1153.4 153.6 153.9 154.1 154.4 154.6 51 310 151.4 151.7 152.0 152.3 152.6152.9 153.2 153.4 153.7 153.9 154.2 154.4 52 312 151.2 151.5 151.8 152.1152.4 152.7 153.0 153.2 153.5 153.2 154.0 154.2 53 314 151.0 151.3 151.6151.9 152.2 152.5 152.8 153.0 153.3 153.5 153.8 154.0 54 316 150.8 151.1151.4 151.7 152.0 152.3 152.6 152.8 153.1 153.3 153.6 153.8 55 318 150.6150.9 151.2 151.5 151.8 152.1 152.4 152.6 152.9 153.1 153.4 153.6 56 320150.4 150.7 151.0 151.3 151.6 151.9 152.2 152.4 152.7 152.9 153.2 153.457 325 150.1 150.4 150.7 151.1 151.3 151.6 151.9 152.2 152.4 152.7 152.9153.2 58 330 149.9 150.2 150.5 150.8 151.1 151.4 151.7 151.9 152.2 152.4152.7 152.9 59 335 149.6 149.9 150.2 150.6 150.8 151.1 151.4 151.7 151.9152.2 152.4 152.7 60 340 149.4 149.7 150.0 150.3 150.6 150.9 151.2 151.4151.7 151.9 152.2 152.4 61 345 149.1 149.4 149.7 150.1 150.3 150.6 150.9151.2 151.4 151.7 151.9 152.2 62 350 148.9 149.2 149.5 149.8 150.1 150.4150.7 150.9 151.2 151.4 151.7 151.9 63 355 148.6 148.9 149.2 149.6 149.8150.1 150.4 150.7 150.9 151.2 151.4 151.7 64 0 148.4 148.7 149.0 149.3149.6 149.9 150.2 150.4 150.7 150.9 151.2 151.4 65 5 148.6 148.9 149.2149.6 149.8 150.1 150.4 150.7 150.9 151.2 151.4 151.7 66 10 148.9 149.2149.5 149.8 150.1 150.4 150.7 150.9 151.2 151.4 151.7 151.9 67 15 149.1149.4 149.7 150.1 150.3 150.6 150.9 151.2 151.4 151.7 151.9 152.2 68 20149.4 149.7 150.0 150.3 150.6 150.9 151.2 151.4 151.7 151.9 152.2 152.469 25 149.6 149.9 150.2 150.6 150.8 151.1 151.4 151.7 151.9 152.2 152.4152.7 70 30 149.9 150.2 150.5 150.8 151.1 151.4 151.7 151.9 152.2 152.4152.7 152.9 71 35 150.1 150.4 150.7 151.1 151.3 151.6 151.9 152.2 152.4152.7 152.9 153.2 72 40 150.4 150.7 151.0 151.3 151.6 151.9 152.2 152.4152.7 152.9 153.2 153.4 73 45 150.9 151.2 151.5 151.8 152.1 152.4 152.7152.9 153.2 153.4 153.7 153.9 74 47 151.1 151.4 151.7 152.0 152.3 152.6152.9 153.1 153.4 153.6 153.9 154.1 75 49 151.5 151.6 151.9 152.2 152.5152.8 153.1 153.3 153.6 153.8 154.1 154.3 B AR AS AT AU AV AW AX AY 1Tile Angle degrees 2 Tower Height m 3 Max Range km 4 5 Amp Power dBw 6Line Losses dB 7 Peak Npt Xmit Gain, dBi 8 Atmospheric Abs dB 9 10Relative Angle 0.37 0.34 0.32 0.30 0.28 0.26 0.24 0.23 11 ES SeparationDist, Km 9.50 9.75 10.00 10.25 10.50 10.75 11.00 11.25 12 TT to BSS ESAz Angle degrees 13 180 194.6 194.9 195.1 195.3 195.5 195.7 195.9 196.114 185 192.6 192.9 193.1 193.3 193.5 193.7 193.9 194.1 15 190 190.6190.9 191.1 191.3 191.5 191.7 191.9 192.1 16 195 188.6 188.9 189.1 189.3189.5 189.7 189.9 190.1 17 200 186.6 186.9 187.1 187.3 187.5 187.7 187.9188.1 18 205 184.6 184.9 185.1 185.3 185.5 185.7 185.9 186.1 19 210182.6 182.9 183.1 183.3 183.5 183.7 183.9 184.1 20 215 180.6 180.9 181.1181.3 181.5 181.7 181.9 182.1 21 220 178.6 178.9 179.1 179.3 179.5 179.7179.9 180.1 22 225 176.6 176.9 177.1 177.3 177.5 177.7 177.9 178.1 23230 174.6 174.9 175.1 175.3 175.5 175.7 175.9 176.1 24 235 172.6 172.9173.1 173.3 173.5 173.7 173.9 174.1 25 240 170.6 170.9 171.1 171.3 171.5171.7 171.9 172.1 26 245 168.6 168.9 169.1 169.3 169.5 169.7 169.9 170.127 250 166.6 166.9 167.1 167.3 167.5 167.7 167.9 168.1 28 255 165.4165.6 165.8 166.0 166.3 166.5 166.7 166.9 29 260 164.1 164.4 164.6 164.8165.0 165.2 165.4 165.6 30 265 162.6 162.9 163.1 163.3 163.5 163.7 163.9164.1 31 270 161.1 161.4 161.6 161.8 162.0 162.2 162.4 162.6 32 272160.6 160.9 161.1 161.3 161.5 161.7 161.9 162.1 33 274 159.7 160.0 160.2160.4 160.6 160.8 161.0 161.2 34 276 160.1 160.4 160.6 160.8 161.0 161.2161.4 161.6 35 278 159.1 159.4 159.6 159.8 160.0 160.2 160.4 160.6 36280 158.6 158.9 159.1 159.3 159.5 159.7 159.9 160.1 37 282 158.3 158.6158.8 159.0 159.2 159.4 159.6 159.8 38 284 158.0 158.3 158.5 158.7 158.9159.1 159.3 159.5 39 286 157.7 158.0 158.2 158.4 158.6 158.8 159.0 159.240 288 157.3 157.6 157.8 158.0 158.2 158.4 158.6 158.8 41 290 157.1157.4 157.6 157.8 158.0 158.2 158.4 158.6 42 292 156.8 157.1 157.3 157.5157.7 157.9 158.1 158.3 43 294 156.5 156.8 157.0 157.2 157.4 157.6 157.8158.0 44 296 156.2 156.5 156.7 156.9 157.1 157.3 157.5 157.7 45 298155.9 156.2 156.4 156.6 156.8 157.0 157.2 157.4 46 300 155.6 155.9 156.1156.3 156.5 156.7 156.9 157.1 47 302 155.4 155.7 155.9 156.1 156.3 156.5156.7 156.9 48 304 155.2 155.5 155.7 155.9 156.1 156.3 156.5 156.7 49306 155.0 155.3 155.5 155.7 155.9 156.1 156.3 156.5 50 308 154.8 155.1155.3 155.5 155.7 155.9 156.1 156.3 51 310 154.6 154.9 155.1 155.3 155.5155.7 155.9 156.1 52 312 154.4 154.7 154.9 155.1 155.3 155.5 155.7 155.953 314 154.2 154.5 154.7 154.9 155.1 155.3 155.5 155.7 54 316 154.0154.3 154.5 154.7 154.9 155.1 155.3 155.5 55 318 153.8 154.1 154.3 154.5154.7 154.9 155.1 155.3 56 320 153.6 153.9 154.1 154.3 154.5 154.7 154.9155.1 57 325 153.4 153.6 153.9 154.1 154.3 154.5 154.7 154.9 58 330153.1 153.4 153.6 153.8 154.0 154.2 154.4 154.6 59 335 152.9 153.1 153.3153.5 153.8 154.0 154.2 154.4 60 340 152.6 152.9 153.1 153.3 153.5 153.7153.9 154.1 61 345 152.4 152.6 152.9 153.1 153.3 153.5 153.7 153.9 62350 152.1 152.4 152.6 152.8 153.0 153.2 153.4 153.6 63 355 151.9 152.1152.3 152.5 152.8 153.0 153.2 153.4 64 0 151.6 151.9 152.1 152.3 152.5152.7 152.9 153.1 65 5 151.9 152.1 152.3 152.5 152.8 153.0 153.2 153.466 10 152.1 152.4 152.6 152.8 153.0 153.2 153.4 153.6 67 15 152.4 152.6152.9 153.1 153.3 153.5 153.7 153.9 68 20 152.6 152.9 153.1 153.3 153.5153.7 153.9 154.1 69 25 152.9 153.1 153.3 153.5 153.8 154.0 154.2 154.470 30 153.1 153.4 153.6 153.8 154.0 154.2 154.4 154.6 71 35 153.4 153.6153.9 154.1 154.3 154.5 154.7 154.9 72 40 153.6 153.9 154.1 154.3 154.5154.7 154.9 155.1 73 45 154.1 154.4 154.6 154.8 155.0 155.2 155.4 155.674 47 154.3 154.6 154.8 155.0 155.2 155.4 155.6 155.8 75 49 154.5 154.8155.0 155.2 155.4 155.6 155.8 156.0 B AZ BA BB BC BD BE BF BG 1 TileAngle degrees 2 Tower Height m 3 Max Range km 4 5 Amp Power dBw 6 LineLosses dB 7 Peak Npt Xmit Gain, dBi 8 Atmospheric Abs dB 9 10 RelativeAngle 0.21 0.19 0.18 0.16 0.15 0.14 0.12 0.11 11 ES Separation Dist, Km11.50 11.75 12.00 12.25 12.50 12.75 13.00 13.25 12 TT to BSS ES Az Angledegrees 13 180 196.3 196.5 196.7 196.8 197.0 197.2 197.4 197.5 14 185194.3 194.5 194.7 194.8 195.0 195.2 195.4 195.5 15 190 192.3 192.5 192.7192.8 193.0 193.2 193.4 193.5 16 195 190.3 190.5 190.7 190.8 191.0 191.2191.4 191.5 17 200 188.3 188.5 188.7 188.8 189.0 189.2 189.4 189.5 18205 186.3 186.5 186.7 186.8 187.0 187.2 187.4 187.5 19 210 184.3 184.5184.7 184.8 185.0 185.2 185.4 185.5 20 215 182.3 182.5 182.7 182.8 183.0183.2 183.4 183.5 21 220 180.3 180.5 180.7 180.8 181.0 181.2 181.4 181.522 225 178.3 178.5 178.7 178.8 179.0 179.2 179.4 179.5 23 230 176.3176.5 176.7 176.8 177.0 177.2 177.4 177.5 24 235 174.3 174.5 174.7 174.8175.0 175.2 175.4 175.5 25 240 172.3 172.5 172.7 172.8 173.0 173.2 173.4173.5 26 245 170.3 170.5 170.7 170.8 171.0 171.2 171.4 171.5 27 250168.3 168.5 168.7 168.8 169.0 169.2 169.4 169.5 28 255 167.0 167.2 167.4167.6 167.8 167.9 168.1 168.3 29 260 165.8 166.0 166.2 166.3 166.5 166.7166.9 167.0 30 265 164.3 164.5 164.7 164.8 165.0 165.2 165.4 165.5 31270 162.8 163.0 163.2 163.3 163.5 163.7 163.9 164.0 32 272 162.3 162.5162.7 162.8 163.0 163.2 163.4 163.5 33 274 161.4 161.6 161.8 161.9 162.1162.3 162.5 162.6 34 276 161.8 162.0 162.2 162.3 162.5 162.7 162.9 163.035 278 160.8 161.0 161.2 161.3 161.5 161.7 161.9 162.0 36 280 160.3160.5 160.7 160.8 161.0 161.2 161.4 161.5 37 282 160.0 160.2 160.4 160.5160.7 160.9 161.1 161.2 38 284 159.7 159.9 160.1 160.2 160.4 160.6 160.8160.9 39 286 159.4 159.6 159.8 159.9 160.1 160.3 160.5 160.6 40 288159.0 159.2 159.4 159.5 159.7 159.9 160.1 160.2 41 290 158.8 159.0 159.2159.3 159.5 159.7 159.9 160.0 42 292 158.5 158.7 158.9 159.0 159.2 159.4159.6 159.7 43 294 158.2 158.4 158.6 158.7 158.9 159.1 159.3 159.4 44296 157.9 158.1 158.3 158.4 158.6 158.8 159.0 159.1 45 298 157.6 157.8158.0 158.1 158.3 158.5 158.7 158.9 46 300 157.3 157.5 157.7 157.8 158.0158.2 158.4 158.5 47 302 157.1 157.3 157.5 157.6 157.8 158.0 158.2 158.348 304 156.9 157.1 157.3 157.4 157.6 157.8 158.0 158.1 49 306 156.7156.9 157.1 157.2 157.4 157.6 157.8 157.9 50 308 156.5 156.7 156.9 157.0157.2 157.4 157.6 157.7 51 310 156.3 156.5 156.7 156.8 157.0 157.2 157.4157.5 52 312 156.1 156.3 156.5 156.6 156.8 157.0 157.2 157.3 53 314155.9 156.1 156.3 156.4 156.6 156.8 157.0 157.1 54 316 155.7 155.9 156.1156.2 156.4 156.6 156.8 156.9 55 318 155.5 155.7 155.9 156.0 156.2 156.4156.6 156.7 56 320 155.3 155.5 155.7 155.8 156.0 156.2 156.4 156.5 57325 155.0 155.2 155.4 155.6 155.8 155.9 156.1 156.3 58 330 154.8 155.0155.2 155.3 155.5 155.7 155.9 156.0 59 335 154.5 154.7 154.9 155.0 155.2155.4 155.6 155.8 60 340 154.3 154.5 154.7 154.8 155.0 155.2 155.4 155.561 345 154.0 154.2 154.4 154.6 154.8 154.9 155.1 155.3 62 350 153.8154.0 154.2 154.3 154.5 154.7 154.9 155.0 63 355 153.5 153.7 153.9 154.0154.2 154.4 154.6 154.8 64 0 153.3 153.5 153.7 153.8 154.0 154.2 154.4154.5 65 5 153.5 153.7 153.9 154.0 154.2 154.4 154.6 154.8 66 10 153.8154.0 154.2 154.3 154.5 154.7 154.9 155.0 67 15 154.0 154.2 154.4 154.6154.8 154.9 155.1 155.3 68 20 154.3 154.5 154.7 154.8 155.0 155.2 155.4155.5 69 25 154.5 154.7 154.9 155.0 155.2 155.4 155.6 155.8 70 30 154.8155.0 155.2 155.3 155.5 155.7 155.9 156.0 71 35 155.0 155.2 155.4 155.6155.8 155.9 156.1 156.3 72 40 155.3 155.5 155.7 155.8 156.0 156.2 156.4156.5 73 45 155.8 156.0 156.2 156.3 156.5 156.7 156.9 157.0 74 47 156.0156.2 156.4 156.5 156.7 156.9 157.1 157.2 75 49 156.2 156.4 156.6 156.7156.9 157.1 157.3 157.4 B BH BI BJ BK BL BM BN BO BP BQ BR BS 1 TileAngle degrees 2 Tower Height m 3 Max Range km 4 5 Amp Power dBw 6 LineLosses dB 7 Peak Npt Xmit Gain, dBi 8 Atmospheric Abs dB 9 10 RelativeAngle 0.10 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 0.01 0.00 0.01 11 ESSeparation Dist, Km 13.50 13.75 14.00 14.25 14.50 14.75 15.00 15.2515.50 15.75 16.00 16.25 12 TT to BSS ES Az Angle degrees 13 180 197.7197.8 198.0 198.2 198.3 198.5 198.6 198.7 198.9 199.0 199.2 199.3 14 185195.7 195.8 196.0 196.2 196.3 196.5 196.6 196.7 196.9 197.0 197.2 197.315 190 193.7 193.8 194.0 194.2 194.3 194.5 194.6 194.7 194.9 195.0 195.2195.3 16 195 191.7 191.8 192.0 192.2 192.3 192.5 192.6 192.7 192.9 193.0193.2 193.3 17 200 189.7 189.8 190.0 190.2 190.3 190.5 190.6 190.7 190.9191.0 191.2 191.3 18 205 187.7 187.8 188.0 188.2 188.3 188.5 188.6 188.7188.9 189.0 189.2 189.3 19 210 185.7 185.8 186.0 186.2 186.3 186.5 186.6186.7 186.9 187.0 187.2 187.3 20 215 183.7 183.8 184.0 184.2 184.3 184.5184.6 184.7 184.9 185.0 185.2 185.3 21 220 181.7 181.8 182.0 182.2 182.3182.5 182.6 182.7 182.9 183.0 183.2 183.3 22 225 179.7 179.8 180.0 180.2180.3 180.5 180.6 180.7 180.9 181.0 181.2 181.3 23 230 177.7 177.8 178.0178.2 178.3 178.5 178.6 178.7 178.9 179.0 179.2 179.3 24 235 175.7 175.8176.0 176.2 176.3 176.5 176.6 176.7 176.9 177.0 177.2 177.3 25 240 173.7173.8 174.0 174.2 174.3 174.5 174.6 174.7 174.9 175.0 175.2 175.3 26 245171.7 171.8 172.0 172.2 172.3 172.5 172.6 172.7 172.9 173.0 173.2 173.327 250 169.7 169.8 170.0 170.2 170.3 170.5 170.6 170.7 170.9 171.0 171.2171.3 28 255 168.4 168.6 168.8 168.9 169.1 169.2 169.4 169.5 169.6 169.8169.9 170.0 29 260 167.2 167.3 167.5 167.7 167.8 168.0 168.1 168.2 168.4168.5 168.7 168.8 30 265 165.7 165.8 166.0 166.2 166.3 166.5 166.6 166.7166.9 167.0 167.2 167.3 31 270 164.2 164.3 164.5 164.7 164.8 165.0 165.1165.2 165.4 165.5 165.7 165.8 32 272 163.7 163.8 164.0 164.2 164.3 164.5164.6 164.7 164.9 165.0 165.2 165.3 33 274 162.8 162.9 163.1 163.3 163.4163.6 163.7 163.8 164.0 164.1 164.3 164.4 34 276 163.2 163.3 163.5 163.7163.8 164.0 164.1 164.2 164.4 164.5 164.7 164.8 35 278 162.2 162.3 162.5162.7 162.8 163.0 163.1 163.2 163.4 163.5 163.7 163.8 36 280 161.7 161.8162.0 162.2 162.3 162.5 162.6 162.7 162.9 163.0 163.2 163.3 37 282 161.4161.5 161.7 161.9 162.0 162.2 162.3 162.4 162.6 162.7 162.9 163.0 38 284161.1 161.2 161.4 161.6 161.7 161.9 162.0 162.1 162.3 162.4 162.6 162.739 286 160.8 160.9 161.1 161.3 161.4 161.6 161.7 161.8 162.0 162.1 162.3162.4 40 288 160.4 160.5 160.7 160.9 161.0 161.2 161.3 161.4 161.6 161.7161.9 162.0 41 290 160.2 160.3 160.5 160.7 160.8 161.0 161.1 161.2 161.4161.5 161.7 161.8 42 292 159.9 160.0 160.2 160.4 160.5 160.7 160.8 160.9161.1 161.2 161.4 161.5 43 294 159.6 159.7 159.9 160.1 160.2 160.4 160.5160.6 160.8 160.9 161.1 161.2 44 296 159.3 159.4 159.6 159.8 159.9 160.1160.2 160.3 160.5 160.6 160.8 160.9 45 298 159.0 159.1 159.3 159.5 159.6159.8 159.9 160.0 160.2 160.3 160.5 160.6 46 300 158.7 158.8 159.0 159.2159.3 159.5 159.6 159.7 159.9 160.0 160.2 160.3 47 302 158.5 158.6 158.8159.0 159.1 159.3 159.4 159.5 159.7 159.8 160.0 160.1 48 304 158.3 158.4158.6 158.8 158.9 159.1 159.2 159.3 159.5 159.6 159.8 159.9 49 306 158.1158.2 158.4 158.6 158.7 158.9 159.0 159.1 159.3 159.4 159.6 159.7 50 308157.9 158.0 158.2 158.4 158.5 158.7 158.8 158.9 159.1 159.2 159.4 159.551 310 157.7 157.8 158.0 158.2 158.3 158.5 158.6 158.7 158.9 159.0 159.2159.3 52 312 157.5 157.6 157.8 158.0 158.1 158.3 158.4 158.5 158.7 158.8159.0 159.1 53 314 157.3 157.4 157.6 157.8 157.9 158.1 158.2 158.3 158.5158.6 158.8 158.9 54 316 157.1 157.2 157.4 157.6 157.7 157.9 158.0 158.1158.3 158.4 158.6 158.7 55 318 156.9 157.0 157.2 157.4 157.5 157.7 157.8157.9 158.1 158.2 158.4 158.5 56 320 156.7 156.8 157.0 157.2 157.3 157.5157.6 157.7 157.9 158.0 158.2 158.3 57 325 156.4 156.6 156.8 156.9 157.1157.2 157.4 157.5 157.6 157.8 157.9 158.0 58 330 156.2 156.3 156.5 156.7156.8 157.0 157.1 157.2 157.4 157.5 157.7 157.8 59 335 155.9 156.1 156.2156.4 156.6 156.7 156.9 157.0 157.1 157.3 157.4 157.5 60 340 155.7 155.8156.0 156.2 156.3 156.5 156.6 156.7 156.9 157.0 157.2 157.3 61 345 155.4155.6 155.8 155.9 156.1 156.2 156.4 156.5 156.6 156.8 156.9 157.0 62 350155.2 155.3 155.5 155.7 155.8 156.0 156.1 156.2 156.4 156.5 156.7 156.863 355 154.9 155.1 155.2 155.4 155.6 155.7 155.9 156.0 156.1 156.3 156.4156.5 64 0 154.7 154.8 155.0 155.2 155.3 155.5 155.6 155.7 155.9 156.0156.2 156.3 65 5 154.9 155.1 155.2 155.4 155.6 155.7 155.9 156.0 156.1156.3 156.4 156.5 66 10 155.2 155.3 155.5 155.7 155.8 156.0 156.1 156.2156.4 156.5 156.7 156.8 67 15 155.4 155.6 155.8 155.9 156.1 156.2 156.4156.5 156.6 156.8 156.9 157.0 68 20 155.7 155.8 156.0 156.2 156.3 156.5156.6 156.7 156.9 157.0 157.2 157.3 69 25 155.9 156.1 156.2 156.4 156.6156.7 156.9 157.0 157.1 157.3 157.4 157.5 70 30 156.2 156.3 156.5 156.7156.8 157.0 157.1 157.2 157.4 157.5 157.7 157.8 71 35 156.4 156.6 156.8156.9 157.1 157.2 157.4 157.5 157.6 157.8 157.9 158.0 72 40 156.7 156.8157.0 157.2 157.3 157.5 157.6 157.7 157.9 158.0 158.2 158.3 73 45 157.2157.3 157.5 157.7 157.8 158.0 158.1 158.2 158.4 158.5 158.7 158.8 74 47157.4 157.5 157.7 157.9 158.0 158.2 158.3 158.4 158.6 158.7 158.9 159.075 49 157.6 157.7 157.9 158.1 158.2 158.4 158.5 158.6 158.8 158.9 159.1159.2 7 B BT BU BV BW BX BY BZ CA CB CC CD 1 Tile Angle degrees 2 TowerHeight m 3 Max Range km 4 5 Amp Power dBw 6 Line Losses dB 7 Peak NptXmit Gain, dBi 8 Atmospheric Abs dB 9 10 Relative Angle 0.02 0.02 0.030.04 0.05 0.05 0.06 0.07 0.07 0.08 0.08 11 ES Separation Dist, Km 16.5016.75 17.00 17.25 17.50 17.75 18.00 18.25 18.50 18.75 19.00 12 TT to BSSES Az Angle degrees 13 180 199.4 199.6 199.7 199.8 199.9 200.1 200.2200.3 200.4 200.5 200.7 14 185 197.4 197.6 197.7 197.8 197.9 198.1 198.2198.3 198.4 198.5 198.7 15 190 195.4 195.6 195.7 195.8 195.9 196.1 196.2196.3 196.4 196.5 196.7 16 195 193.4 193.6 193.7 193.8 193.9 194.1 194.2194.3 194.4 194.5 194.7 17 200 191.4 191.6 191.7 191.8 191.9 192.1 192.2192.3 192.4 192.5 192.7 18 205 189.4 189.6 189.7 189.8 189.9 190.1 190.2190.3 190.4 190.5 190.7 19 210 187.4 187.6 187.7 187.8 187.9 188.1 188.2188.3 188.4 188.5 188.7 20 215 185.4 185.6 185.7 185.8 185.9 186.1 186.2186.3 186.4 186.5 186.7 21 220 183.4 183.6 183.7 183.8 183.9 184.1 184.2184.3 184.4 184.5 184.7 22 225 181.4 181.6 181.7 181.8 181.9 182.1 182.2182.3 182.4 182.5 182.7 23 230 179.4 179.6 179.7 179.8 179.9 180.1 180.2180.3 180.4 180.5 180.7 24 235 177.4 177.6 177.7 177.8 177.9 178.1 178.2178.3 178.4 178.5 178.7 25 240 175.4 175.6 175.7 175.8 175.9 176.1 176.2176.3 176.4 176.5 176.7 26 245 173.4 173.6 173.7 173.8 173.9 174.1 174.2174.3 174.4 174.5 174.7 27 250 171.4 171.6 171.7 171.8 171.9 172.1 172.2172.3 172.4 172.5 172.7 28 255 170.2 170.3 170.4 170.6 170.7 170.8 170.9171.1 171.2 171.3 171.4 29 260 168.9 169.1 169.2 169.3 169.4 169.6 169.7169.8 169.9 170.0 170.2 30 265 167.4 167.6 167.7 167.8 167.9 168.1 168.2168.3 168.4 168.5 168.7 31 270 165.9 166.1 166.2 166.3 166.4 166.6 166.7166.8 166.9 167.0 167.2 32 272 165.4 165.6 165.7 165.8 165.9 166.1 166.2166.3 166.4 166.5 166.7 33 274 164.5 164.7 164.8 164.9 165.0 165.2 165.3165.4 165.5 165.6 165.8 34 276 164.9 165.1 165.2 165.3 165.4 165.6 165.7165.8 165.9 166.0 166.2 35 278 163.9 164.1 164.2 164.3 164.4 164.6 164.7164.8 164.9 165.0 165.2 36 280 163.4 163.6 163.7 163.8 163.9 164.1 164.2164.3 164.4 164.5 164.7 37 282 163.1 163.3 163.4 163.5 163.6 163.8 163.9164.0 164.1 164.2 164.4 38 284 162.8 163.0 163.1 163.2 163.3 163.5 163.6163.7 163.8 163.9 164.1 39 286 162.5 162.7 162.8 162.9 163.0 163.2 163.3163.4 163.5 163.6 163.8 40 288 162.1 162.3 162.4 162.5 162.6 162.8 162.9163.0 163.1 163.2 163.4 41 290 161.9 162.1 162.2 162.3 162.4 162.6 162.7162.8 162.9 163.0 163.2 42 292 161.6 161.8 161.9 162.0 162.1 162.3 162.4162.5 162.6 162.7 162.9 43 294 161.3 161.5 161.6 161.7 161.8 162.0 162.1162.2 162.3 162.4 162.6 44 296 161.0 161.2 161.3 161.4 161.5 161.7 161.8161.9 162.0 162.1 162.3 45 298 160.7 160.9 161.0 161.1 161.2 161.4 161.5161.6 161.7 161.8 162.0 46 300 160.4 160.6 160.7 160.8 160.9 161.1 161.2161.3 161.4 161.5 161.7 47 302 160.2 160.4 160.5 160.6 160.7 160.9 161.0161.1 161.2 161.3 161.5 48 304 160.0 160.2 160.3 160.4 160.5 160.7 160.8160.9 161.0 161.1 161.3 49 306 159.8 160.0 160.1 160.2 160.3 160.5 160.6160.7 160.8 160.9 161.1 50 308 159.6 159.8 159.9 160.0 160.1 160.3 160.4160.5 160.6 160.7 160.9 51 310 159.4 159.6 159.7 159.8 159.9 160.1 160.2160.3 160.4 160.5 160.7 52 312 158.2 158.4 158.5 158.6 158.7 158.9 159.0159.1 159.2 159.3 159.5 53 314 159.0 159.2 159.3 159.4 159.5 159.7 159.8159.9 160.0 160.1 160.3 54 316 158.8 159.0 159.1 159.2 159.3 159.5 159.6159.7 159.8 159.9 160.1 55 318 158.6 158.8 158.9 159.0 159.1 159.3 159.4159.5 159.6 159.7 159.9 56 320 158.4 158.6 158.7 158.8 158.9 159.1 159.2159.3 159.4 159.5 159.7 57 325 158.2 158.3 158.4 158.6 158.7 158.8 158.9159.1 159.2 159.3 159.4 58 330 157.9 158.1 158.2 158.3 158.4 158.6 158.7158.8 158.9 159.0 159.2 59 335 157.7 157.8 157.9 158.1 158.2 158.3 158.4158.6 158.7 158.8 158.9 60 340 157.4 157.6 157.7 157.8 157.9 158.1 158.2158.3 158.4 158.5 158.7 61 345 157.2 157.3 157.4 157.6 157.7 157.8 157.9158.1 158.2 158.3 158.4 62 350 156.9 157.1 157.2 157.3 157.4 157.6 157.7157.8 157.9 158.0 158.2 63 355 156.7 156.8 156.9 157.1 157.2 157.3 157.4157.6 157.7 157.8 157.9 64 0 156.4 156.6 156.7 156.8 156.9 157.1 157.2157.3 157.4 157.5 157.7 65 5 156.7 156.8 156.9 157.1 157.2 157.3 157.4157.6 157.7 157.8 157.9 66 10 156.9 157.1 157.2 157.3 157.4 157.6 157.7157.8 157.9 158.0 158.2 67 15 157.2 157.3 157.4 157.6 157.7 157.8 157.9158.1 158.2 158.3 158.4 68 20 157.4 157.6 157.7 157.8 157.9 158.1 158.2158.3 158.4 158.5 158.7 69 25 157.7 157.8 157.9 158.1 158.2 158.3 158.4158.6 158.7 158.8 158.9 70 30 157.9 158.1 158.2 158.3 158.4 158.6 158.7158.8 158.9 159.0 159.2 71 35 158.2 158.3 158.4 158.6 158.7 158.8 158.9159.1 159.2 159.3 159.4 72 40 158.4 158.6 158.7 158.8 158.9 159.1 159.2159.3 159.4 159.5 159.7 73 45 158.9 159.1 159.2 159.3 159.4 159.6 159.7159.8 159.9 160.0 160.2 74 47 159.1 159.3 159.4 159.5 159.6 159.8 159.9160.0 160.1 160.2 160.4 75 49 159.3 159.5 159.6 159.7 159.8 160.0 160.1160.2 160.3 160.4 160.6 A B C D E F G H I J K L M N 1 Tile Angle degrees0 2 Tower Height m 150 3 Max Range km 16 4 5 Amp Power dBw 25 NOW LINKEDTO NOTES SPREADSHEET 6 Line Losses dB 2.5 7 Peak Npt Xmit Gain, 10 dBi 8Atmospheric Abs dB 0.2 9 10 Relative Angle 71.03 55.77 36.33 26.03 20.0216.16 11.56 7.99 6.31 5.17 4.36 3.75 11 ES Separation Dist, 0.05 0.100.20 0.30 0.40 0.50 0.70 1.00 1.25 1.50 1.75 2.00 Km 12 TT to BSS ES AzAngle degrees Calculated RSSI 76 51 147.2 148.3 145.1 146.7 140.2 137.6136.4 137.3 138.4 139.6 140.7 141.7 77 53 147.4 148.5 145.3 146.9 140.4137.8 136.6 137.5 138.6 139.8 140.9 141.9 78 55 147.6 148.7 145.5 147.1140.6 138.0 136.8 137.7 138.8 140.0 141.1 142.1 79 57 147.6 148.9 145.7147.3 140.8 138.2 137.0 137.9 139.0 140.2 141.3 142.3 80 59 148.0 149.1145.9 147.5 141.0 138.4 137.2 138.1 139.2 140.4 141.5 142.5 81 61 148.2149.3 146.1 147.7 141.2 138.6 137.4 138.3 139.4 140.6 141.7 142.7 82 63148.6 149.7 146.5 148.1 141.6 139.0 137.8 138.7 139.8 141.0 142.1 143.183 65 148.9 150.0 146.8 148.4 141.9 139.3 138.1 139.0 140.1 141.3 142.4143.4 84 67 149.1 150.2 147.0 148.6 142.1 139.5 138.3 139.2 140.3 141.5142.6 143.6 85 69 149.5 150.6 147.4 149.0 142.5 139.9 138.7 139.6 140.7141.9 143.0 144.0 86 71 149.8 150.9 147.7 149.3 142.6 140.2 139.0 139.9141.0 142.2 143.3 144.3 87 73 149.6 150.7 147.5 149.1 142.6 140.0 138.8139.7 140.8 142.0 143.1 144.1 88 75 150.4 151.5 148.3 149.9 143.4 140.8139.6 140.5 141.6 142.8 143.9 144.9 89 77 150.7 151.8 148.6 150.2 143.7141.1 139.9 140.8 141.9 145.1 144.2 145.2 90 79 151.0 152.1 148.9 150.5144.0 141.4 140.2 141.1 142.2 143.4 144.5 145.5 91 81 151.4 152.5 149.3150.9 144.4 141.8 140.6 141.5 142.6 143.8 144.9 145.9 92 83 151.1 152.2149.0 150.6 144.1 141.5 140.3 141.2 142.3 143.5 144.6 145.6 93 85 152.4153.5 150.3 151.9 145.4 142.8 141.6 142.5 143.6 144.8 145.9 146.9 94 87152.6 153.7 150.5 152.1 145.6 143.0 141.8 142.7 143.8 145.0 146.1 147.195 89 153.4 154.5 151.3 152.9 146.4 143.8 142.6 143.5 144.6 145.8 146.9147.9 96 90 153.6 154.7 151.5 153.1 146.6 144.0 142.8 143.7 144.8 146.0147.1 148.1 97 95 155.1 156.2 153.0 154.6 148.1 145.5 144.3 145.2 146.3147.5 148.6 149.6 98 100 156.6 157.7 154.5 156.1 149.6 147.0 145.8 146.7147.8 149.0 150.1 151.1 99 105 157.8 158.9 155.7 157.3 150.9 148.3 147.1147.9 149.1 150.2 151.3 152.3 100 110 199.1 160.2 157.0 158.6 152.1149.5 148.3 149.2 150.3 151.5 152.6 153.6 101 115 161.1 162.2 159.0160.6 154.1 151.5 150.3 151.2 152.3 153.5 154.6 155.6 102 120 163.1164.2 161.0 162.6 156.1 153.5 152.3 153.2 154.3 155.5 156.6 157.6 103125 163.1 164.2 161.0 162.6 156.1 153.5 152.3 153.2 154.3 155.5 156.6157.6 104 130 165.1 166.2 163.0 164.6 158.1 155.5 154.3 155.2 156.3157.5 158.6 159.6 105 135 167.1 168.2 165.0 166.6 157.1 157.5 156.3157.2 158.3 159.5 160.6 161.6 106 140 169.1 170.2 167.0 168.6 159.1159.5 158.3 159.2 160.3 161.5 162.6 163.6 107 145 171.1 172.2 169.0170.6 161.1 161.5 160.3 161.2 162.3 163.5 164.6 165.6 108 150 173.1174.2 171.0 172.6 163.1 163.5 162.3 163.2 164.3 165.5 166.6 167.6 109155 175.1 176.2 173.0 174.6 165.1 165.5 164.3 165.2 166.3 167.5 168.6169.6 110 160 177.1 178.2 175.0 176.6 167.1 167.5 166.3 167.2 168.3169.5 170.6 171.6 111 165 179.1 180.2 177.0 178.6 169.1 169.5 168.3169.2 170.3 171.5 172.6 173.6 112 170 181.1 182.2 179.0 180.6 174.1171.5 170.3 171.2 172.3 173.5 174.6 175.6 113 175 183.1 184.2 181.0182.6 176.1 173.5 172.3 173.2 174.3 175.5 176.6 177.6 A B O P Q R S T UV W X 1 Tile Angle degrees 2 Tower Height m 3 Max Range km 4 5 Amp PowerdBw 6 Line Losses dB 7 Peak Npt Xmit Gain, dBi 8 Atmospheric Abs dB 9 10Relative Angle 3.28 2.90 2.58 2.33 2.11 1.92 1.75 1.61 1.48 1.37 11 ESSeparation Dist, 2.25 2.50 2.75 3.00 3.25 3.50 3.75 4.00 4.25 4.50 Km 12TT to BSS ES Az Angle degrees 76 51 142.6 143.4 166.2 144.9 145.6 146.2146.8 147.3 147.8 148.3 77 53 142.8 143.6 144.4 145.1 145.8 146.4 147.0147.5 148.0 148.5 78 55 143.0 143.8 144.6 145.3 146.0 146.6 147.2 147.7148.2 148.7 79 57 143.2 144.0 144.8 145.5 146.2 146.8 147.4 147.9 148.4148.9 80 59 143.4 144.2 145.0 145.7 146.4 147.0 147.6 148.1 148.6 149.181 61 143.6 144.4 145.2 145.9 146.6 147.2 147.8 148.3 148.8 149.3 82 63144.0 144.8 145.6 146.3 147.0 147.6 148.2 148.7 149.2 149.7 83 65 144.3145.1 145.9 146.6 147.3 147.9 148.5 149.0 149.5 150.0 84 67 144.5 145.3146.1 146.8 147.5 148.1 148.7 149.2 149.7 150.2 85 69 144.9 145.7 148.5147.2 147.9 148.5 149.1 149.6 150.1 150.6 86 71 145.2 146.0 146.8 147.5148.2 148.8 149.4 149.9 150.4 150.9 87 73 145.0 145.8 146.6 147.3 148.0148.6 149.2 149.7 150.2 150.7 88 75 145.8 146.6 147.4 148.1 148.8 149.4150.0 150.5 151.0 151.5 89 77 146.1 146.9 147.7 148.4 149.1 149.7 150.3140.8 151.3 151.8 90 79 146.4 147.2 148.0 148.7 149.4 150.0 150.6 151.1151.6 152.1 91 81 146.8 147.6 148.4 149.1 149.8 150.4 151.0 151.5 152.0152.5 92 83 146.5 147.3 148.1 148.8 149.5 150.1 150.7 151.2 151.7 152.293 85 147.8 148.6 149.4 150.1 150.8 151.4 152.0 152.5 153.0 153.5 94 87148.0 148.8 149.6 150.3 151.0 151.6 152.2 152.7 153.2 153.7 95 89 148.8149.6 150.4 151.1 151.8 152.4 153.0 153.5 154.0 154.5 96 90 149.0 149.8150.6 151.3 152.0 152.6 153.2 153.7 154.2 154.7 97 95 150.5 151.3 152.1152.8 153.5 154.1 154.7 155.2 155.7 156.2 98 100 152.0 152.8 153.6 154.3155.0 155.6 156.2 156.7 157.2 157.7 99 105 153.2 154.1 154.8 155.6 156.2156.8 157.4 158.0 158.5 159.0 100 110 154.5 155.3 156.1 156.8 157.5158.1 158.7 159.2 159.7 160.2 101 115 156.5 157.3 158.1 158.8 159.5160.1 160.7 161.2 161.7 162.2 102 120 158.5 159.3 160.1 160.8 161.5162.1 162.7 163.2 163.7 164.2 103 125 158.5 159.3 160.1 160.8 161.5162.1 162.7 163.2 163.7 164.2 104 130 160.5 161.3 162.1 162.8 163.5164.1 164.7 165.2 165.7 166.2 105 135 162.5 163.3 164.1 164.8 165.5166.1 166.7 167.2 167.7 168.2 106 140 164.5 165.3 166.1 166.8 167.5168.1 168.7 169.2 169.7 170.2 107 145 166.5 167.3 168.1 168.8 169.5170.1 170.7 171.2 171.7 172.2 108 150 168.5 169.3 170.1 170.8 171.5172.1 172.7 173.2 173.7 174.2 109 155 170.5 171.3 172.1 172.8 173.5174.1 174.7 175.2 175.7 176.2 110 160 172.5 173.3 174.1 174.8 175.5176.1 176.7 177.2 177.7 178.2 111 165 174.5 175.3 176.1 176.8 177.5178.1 178.7 179.2 179.7 180.2 112 170 176.5 177.3 178.1 178.8 179.5180.1 180.7 181.2 181.7 182.2 113 175 178.5 179.3 180.1 180.8 181.5182.1 182.7 183.2 183.7 184.2 A B Y Z AA AB AC AD AE 1 Tile Angledegrees 2 Tower Height m 3 Max Range km 4 5 Amp Power dBw 6 Line LossesdB 7 Peak Npt Xmit Gain, dBi 8 Atmospheric Abs dB 9 10 Relative Angle1.27 1.18 1.10 1.03 0.96 0.89 0.84 11 ES Separation Dist, Km 4.75 5.005.25 5.50 5.75 6.00 6.25 12 TT to BSS ES Az Angle degrees 76 51 148.8149.2 149.6 150.0 150.4 150.8 151.1 77 53 149.0 149.4 149.8 150.2 150.6151.0 151.3 78 55 149.2 149.6 150.0 150.4 150.8 151.2 151.5 79 57 149.4149.8 150.2 150.6 151.0 151.4 151.7 80 59 149.6 150.0 150.4 150.8 151.2151.6 151.9 81 61 149.8 150.2 150.6 151.0 151.4 151.8 152.1 82 63 150.2150.6 151.0 151.4 151.8 152.2 152.5 83 65 150.5 150.9 151.3 151.7 152.1152.5 152.8 84 67 150.7 151.1 151.5 151.9 152.3 152.7 153.0 85 69 151.1151.5 151.9 152.3 152.7 153.1 153.4 86 71 151.4 151.8 152.2 152.6 153.0153.4 153.7 87 73 151.2 151.6 152.0 152.4 152.8 153.2 153.5 88 75 152.0152.4 152.8 153.2 153.6 154.0 154.3 89 77 152.3 152.7 153.1 153.5 153.9154.3 154.6 90 79 152.6 153.0 153.4 153.8 154.2 154.6 154.9 91 81 153.0153.4 153.8 154.2 154.6 155.0 155.3 92 83 152.7 153.1 153.5 153.9 154.3154.7 155.0 93 85 154.0 154.4 154.8 155.2 155.6 156.0 156.3 94 87 154.2154.6 155.0 155.4 155.8 156.2 156.5 95 89 155.0 155.4 155.8 156.2 156.6157.0 157.3 96 90 155.2 155.6 156.0 156.4 156.8 157.2 157.5 97 95 156.7157.1 157.5 157.9 158.3 158.7 159.0 98 100 158.2 158.6 159.0 159.4 159.8160.2 160.5 99 105 159.4 159.9 160.3 150.7 161.1 161.4 161.8 100 110160.7 161.1 161.5 161.9 162.3 162.7 163.0 101 115 162.7 163.1 163.5163.9 164.3 164.7 165.0 102 120 164.7 165.1 165.5 165.9 166.3 166.7167.0 103 125 164.7 165.1 165.5 165.9 166.3 166.7 167.0 104 130 166.7167.1 167.5 167.9 168.3 168.7 169.0 105 135 168.7 169.1 169.5 169.9170.3 170.7 171.0 106 140 170.7 171.1 171.5 171.9 172.3 172.7 173.0 107145 172.7 173.1 173.5 173.9 174.3 174.7 175.0 108 150 174.7 175.1 175.5175.9 176.3 176.7 177.0 109 155 176.7 177.1 177.5 177.9 178.3 178.7179.0 110 160 178.7 179.1 179.5 179.9 180.3 180.7 181.0 111 165 180.7181.1 181.5 181.9 182.3 182.7 183.0 112 170 182.7 183.1 183.5 183.9184.3 184.7 185.0 113 175 184.7 185.1 185.5 185.9 186.3 186.7 187.0 B AFAG AH AI AJ AK AL AM AN AO AP AQ 1 Tile Angle degrees 2 Tower Height m 3Max Range km 4 5 Amp Power dBw 6 Line Losses dB 7 Peak Npt Xmit Gain,dBi 8 Atmospheric Abs dB 9 10 Relative Angle 0.78 0.74 0.69 0.65 0.610.57 0.54 0.50 0.47 0.44 0.42 0.39 11 ES Separation Dist, 6.50 6.75 7.007.25 7.50 7.75 8.00 8.25 8.50 8.75 9.00 9.25 Km 12 TT to BSS ES Az Angledegrees 76 51 151.5 151.8 152.1 152.4 152.7 153.0 153.3 153.5 153.8154.0 154.3 154.5 77 53 151.7 152.0 152.3 152.6 152.9 153.2 153.5 153.7154.0 154.2 154.5 154.7 78 55 151.9 152.2 152.5 152.8 153.1 153.4 153.7153.9 154.2 154.4 154.7 154.9 79 57 152.1 152.4 152.7 153.0 153.3 153.6153.9 154.1 154.4 154.6 154.9 155.1 80 59 152.3 152.6 152.9 153.2 153.5153.8 154.1 154.3 154.6 154.8 155.1 155.3 81 61 152.5 152.8 153.1 153.4153.7 154.0 154.3 154.5 154.8 155.0 155.3 155.5 82 63 152.9 153.2 153.5153.8 154.1 154.4 154.7 154.9 155.2 155.4 155.7 155.9 83 65 153.2 153.5153.9 154.1 154.4 154.7 155.0 155.2 155.5 155.7 156.0 156.2 84 67 153.4153.7 154.0 154.3 154.6 154.9 155.2 155.4 155.7 155.9 156.2 156.4 85 69153.8 154.1 154.4 154.7 155.0 155.3 155.6 155.8 156.1 156.3 156.6 156.886 71 154.1 154.4 154.7 155.0 155.3 155.6 155.9 156.1 156.4 156.6 156.9157.1 87 73 153.9 154.2 154.5 154.8 155.1 155.4 155.7 155.9 156.2 156.4156.7 156.9 88 75 154.7 155.0 155.3 155.6 155.9 156.2 156.5 156.7 157.0157.2 157.5 157.7 89 77 155.0 155.3 155.6 155.9 156.2 156.5 156.8 157.0157.3 157.5 157.8 158.0 90 79 155.3 155.6 155.9 156.2 156.5 156.8 157.1157.3 157.6 157.8 158.1 158.3 91 81 155.7 156.0 156.3 156.6 156.9 157.2157.5 157.7 158.0 158.2 158.5 158.7 92 83 155.4 155.7 156.0 156.3 156.6156.9 157.2 157.4 157.7 157.9 158.2 158.4 93 85 156.7 157.0 157.3 157.6157.9 158.2 158.5 158.7 159.0 159.2 159.5 159.7 94 87 156.9 157.2 157.5157.8 158.1 158.4 158.7 158.9 159.2 159.4 159.7 159.9 95 89 157.7 158.0158.3 158.6 158.9 159.2 159.5 159.7 160.0 160.2 160.5 160.7 96 90 157.9158.2 158.5 158.8 159.1 159.4 159.7 159.9 160.2 160.4 160.7 160.9 97 95159.4 159.7 160.0 160.3 160.6 160.9 161.2 161.4 161.7 161.9 162.2 162.498 100 160.9 161.2 161.5 161.8 162.1 162.4 162.7 162.9 163.2 163.4 163.7163.9 99 105 162.1 162.4 162.7 163.1 163.3 163.6 163.9 164.2 164.4 164.7164.9 165.2 100 110 163.4 163.7 164.0 164.3 164.6 164.9 165.2 165.4165.7 165.9 166.2 166.4 101 115 165.4 165.7 166.0 166.3 166.6 166.9167.2 167.4 167.7 167.9 168.2 168.4 102 120 167.4 167.7 168.0 168.3168.6 168.9 169.2 169.4 169.7 169.9 170.2 170.4 103 125 167.4 167.7168.0 168.3 168.6 168.9 169.2 169.4 169.7 169.9 170.2 170.4 104 130169.4 169.7 170.0 170.3 170.6 170.9 171.2 171.4 171.7 171.9 172.2 172.4105 135 171.4 171.7 172.0 172.3 172.6 172.9 173.2 173.4 173.7 173.9174.2 174.4 106 140 173.4 173.7 174.0 174.3 174.6 174.9 175.2 175.4175.7 175.9 176.2 176.4 107 145 175.4 175.7 176.0 176.3 176.6 176.9177.2 177.4 177.7 177.9 178.2 178.4 108 150 177.4 177.7 178.0 178.3178.6 178.9 179.2 179.4 179.7 179.9 180.2 180.4 109 155 179.4 179.7180.0 180.3 180.6 180.9 181.2 181.4 181.7 181.9 182.2 182.4 110 160181.4 181.7 182.0 182.3 182.6 182.9 183.2 183.4 183.7 183.9 184.2 184.4111 165 183.4 183.7 184.0 184.3 184.6 184.9 185.2 185.4 185.7 185.9186.2 186.4 112 170 185.4 185.7 186.0 186.3 186.6 186.9 187.2 187.4187.7 187.9 188.2 188.4 113 175 187.4 187.7 188.0 188.3 188.6 188.9189.2 189.4 189.7 189.9 190.2 190.4 B AR AS AT AU AV AW AK AY 1 TileAngle degrees 2 Tower Height m 3 Max Range km 4 5 Amp Power dBw 6 LineLosses dB 7 Peak Npt Xmit Gain, dBi 8 Atmospheric Abs dB 9 10 RelativeAngle 0.37 0.34 0.32 0.30 0.28 0.26 0.24 0.23 11 ES Separation Dist, Km9.50 9.75 10.00 10.25 10.50 10.75 11.00 11.25 12 TT to BSS ES Az Angledegrees 76 51 154.7 155.0 155.2 155.4 155.6 155.8 156.0 156.2 77 53154.9 155.2 155.4 155.6 155.8 156.0 156.2 156.4 78 55 155.1 155.4 155.6155.8 156.0 156.2 156.4 156.6 79 57 155.3 155.6 155.8 156.0 156.2 156.4156.6 156.8 80 59 155.5 155.8 156.0 156.2 156.4 156.6 156.8 157.0 81 61155.7 156.0 156.2 156.4 156.6 156.8 157.0 157.2 82 63 156.1 156.4 156.6156.8 157.0 157.2 157.4 157.6 83 65 156.4 156.7 156.9 157.1 157.3 157.5157.7 157.9 84 67 156.6 156.9 157.1 157.3 157.5 157.7 157.9 158.1 85 69157.0 157.3 157.5 157.7 157.9 158.1 158.3 158.5 86 71 157.3 157.6 157.8158.0 158.2 158.4 158.6 158.8 87 73 157.1 157.4 157.6 157.8 158.0 158.2158.4 158.6 88 75 157.9 158.2 158.4 158.6 158.8 159.0 159.2 159.4 89 77158.2 158.5 158.7 158.9 159.1 159.3 159.5 159.7 90 79 158.5 158.8 159.0159.2 159.4 159.6 159.8 160.0 91 81 158.9 159.2 159.4 159.6 159.8 160.0160.2 160.4 92 83 158.6 158.9 159.1 159.3 159.5 159.7 159.9 160.1 93 85159.9 160.2 160.4 160.6 160.8 161.0 161.2 161.4 94 87 160.1 160.4 160.6160.8 161.0 161.2 161.4 161.6 95 89 160.9 161.2 161.4 161.6 161.8 162.0162.2 162.4 96 90 161.1 161.4 161.6 161.8 162.0 162.2 162.4 162.6 97 95162.6 162.9 163.1 163.3 163.5 163.7 163.9 164.1 98 100 164.1 164.4 164.6164.8 165.0 165.2 165.4 165.6 99 105 165.4 165.6 165.8 166.0 166.3 166.5166.7 166.9 100 110 166.6 166.9 167.1 167.3 167.5 167.7 167.9 168.1 101115 168.6 168.9 169.1 169.3 169.5 169.7 169.9 170.1 102 120 170.6 170.9171.1 171.3 171.5 171.7 171.9 172.1 103 125 170.6 170.9 171.1 171.3171.5 171.7 171.9 172.1 104 130 172.6 172.9 173.1 173.3 173.5 173.7173.9 174.1 105 135 174.6 174.9 175.1 175.3 175.5 175.7 175.9 176.1 106140 176.6 176.9 177.1 177.3 177.5 177.7 177.9 178.1 107 145 178.6 178.9179.1 179.3 179.5 179.7 179.9 180.1 108 150 180.6 180.9 181.1 181.3181.5 181.7 181.9 182.1 109 155 182.6 182.9 183.1 183.3 183.5 183.7183.9 184.1 110 160 184.6 184.9 185.1 185.3 185.5 185.7 185.9 186.1 111165 186.6 186.9 187.1 187.3 187.5 187.7 187.9 188.1 112 170 188.6 188.9189.1 189.3 189.5 189.7 189.9 190.1 113 175 190.6 190.9 191.1 191.3191.5 191.7 191.9 192.1 B AZ BA BB BC BD BE BF BG 1 Tile Angle degrees 2Tower Height m 3 Max Range km 4 5 Amp Power dBw 6 Line Losses dB 7 PeakNpt Xmit Gain, dBi 8 Atmospheric Abs dB 9 10 Relative Angle 0.21 0.190.18 0.16 0.15 0.14 0.12 0.11 11 ES Separation Dist, Km 11.50 11.7512.00 12.25 12.50 12.75 13.00 13.25 12 TT to BSS ES Az Angle degrees 7651 156.4 156.6 156.8 156.9 157.1 157.3 157.5 157.6 77 53 156.6 156.8157.0 157.1 157.3 157.5 157.7 157.8 78 55 156.8 157.0 157.2 157.3 157.5157.7 157.9 158.0 79 57 157.0 157.2 157.4 157.5 157.7 157.9 158.1 158.280 59 157.2 157.4 157.6 157.7 157.9 158.1 158.3 158.4 81 61 157.4 157.6157.8 157.9 158.1 158.3 158.5 158.6 82 63 157.8 158.0 158.2 158.3 158.5158.7 158.9 159.0 83 65 158.1 158.3 158.5 158.6 158.8 159.0 159.2 159.384 67 158.3 158.5 158.7 158.8 159.0 159.2 159.4 159.5 85 69 158.7 158.9159.1 159.2 159.4 159.6 159.8 159.9 86 71 159.0 159.2 159.4 159.5 159.7159.9 160.1 160.2 87 73 158.8 159.0 159.2 159.3 159.5 159.7 159.9 160.088 75 159.6 159.8 160.0 160.1 160.3 160.5 160.7 160.8 89 77 159.9 160.1160.3 160.4 160.6 160.8 161.0 161.1 90 79 160.2 160.4 160.6 160.7 160.9161.1 161.3 161.4 91 81 160.6 160.8 161.0 161.1 161.3 161.5 161.7 161.892 83 160.3 160.5 160.7 160.8 161.0 161.2 161.4 161.5 93 85 161.6 161.8162.0 162.1 162.3 162.5 162.7 162.8 94 87 161.8 162.0 162.2 162.3 162.5162.7 162.9 163.0 95 89 162.6 162.8 163.0 163.1 163.3 163.5 163.7 163.896 90 162.8 163.0 163.2 163.3 163.5 163.7 163.9 164.0 97 95 164.3 164.5164.7 164.8 165.0 165.2 165.4 165.5 98 100 165.8 166.0 166.2 166.3 166.5166.7 166.9 167.0 99 105 167.0 167.2 167.4 167.6 167.8 167.9 168.1 168.3100 110 168.3 168.5 168.7 168.8 169.0 169.2 169.4 169.5 101 115 170.3170.5 170.7 170.8 171.0 171.2 171.4 171.5 102 120 172.3 172.5 172.7172.8 173.0 173.2 173.4 173.5 103 125 172.3 172.5 172.7 172.8 173.0173.2 173.4 173.5 104 130 174.3 174.5 174.7 174.8 175.0 175.2 175.4175.5 105 135 176.3 176.5 176.7 176.8 177.0 177.2 177.4 177.5 106 140178.3 178.5 178.7 178.8 179.0 179.2 179.4 179.5 107 145 180.3 180.5180.7 180.8 181.0 181.2 181.4 181.5 108 150 182.3 182.5 182.7 182.8183.0 183.2 183.4 183.5 109 155 184.3 184.5 184.7 184.8 185.0 185.2185.4 185.5 110 160 186.3 186.5 186.7 186.8 187.0 187.2 187.4 187.5 111165 188.3 188.5 188.7 188.8 189.0 189.2 189.4 189.5 112 170 190.3 190.5190.7 190.8 191.0 191.2 191.4 191.5 113 175 192.3 192.5 192.7 192.8193.0 193.2 193.4 193.5 B BH BI BJ BK BL BM BN BO BP BQ BR BS 1 TileAngle degrees 2 Tower Height m 3 Max Range km 4 5 Amp Power dBw 6 LineLosses dB 7 Peak Npt Xmit Gain, dBi 8 Atmospheric Abs dB 9 10 RelativeAngle 0.10 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 0.01 0.00 0.01 11 ESSeparation Dist, Km 13.50 13.75 14.00 14.25 14.50 14.75 15.00 15.2515.50 15.75 160.00 16.25 12 TT to BSS ES Az Angle degrees 76 51 157.8157.9 158.1 158.3 158.4 158.6 158.7 158.8 159.0 159.1 159.3 159.4 77 53158.0 158.1 158.3 158.5 158.6 158.8 158.9 159.0 159.2 159.3 159.5 159.678 55 158.2 158.3 158.5 158.7 158.8 159.0 159.1 159.2 159.4 159.5 159.7159.8 79 57 158.4 158.5 158.7 158.9 159.0 159.2 159.3 159.4 159.6 159.7159.9 160.0 80 59 158.6 158.7 158.9 159.1 159.2 159.4 159.5 159.6 159.8159.9 160.1 160.2 81 61 158.8 158.9 159.1 159.3 159.4 159.6 159.7 159.8160.0 160.1 160.3 160.4 82 63 159.2 159.3 159.5 159.7 159.8 160.0 160.1160.2 160.4 160.5 160.7 160.8 83 65 159.5 159.6 159.8 160.0 160.1 160.3160.4 160.5 160.7 160.8 161.0 161.1 84 67 159.7 159.8 160.0 160.2 160.3160.5 160.6 160.7 160.9 161.0 161.2 161.3 85 69 160.1 160.2 160.4 160.6160.7 160.9 161.0 161.1 161.3 161.4 161.6 161.7 86 71 160.4 160.5 160.7160.9 161.0 161.2 161.3 161.4 161.6 161.7 161.9 162.0 87 73 160.2 160.3160.5 160.7 160.8 161.0 161.1 161.2 161.4 161.5 161.7 161.8 88 75 161.0161.1 161.3 161.5 161.6 161.8 161.9 162.0 162.2 162.3 162.5 162.6 89 77161.3 161.4 161.6 161.8 161.9 162.1 162.2 162.3 162.5 162.6 162.8 162.990 79 161.6 161.7 161.9 162.1 162.2 162.4 162.5 162.6 162.8 162.9 163.1163.2 91 81 162.0 162.1 162.3 162.5 162.6 162.8 162.9 163.0 163.2 163.3163.5 163.6 92 83 161.7 161.8 162.0 162.2 162.3 162.5 162.6 162.7 162.9163.0 163.2 163.3 93 85 163.0 163.1 163.3 163.5 163.6 163.8 163.9 164.0164.2 164.3 164.5 164.6 94 87 163.2 163.3 163.5 163.7 163.8 164.0 164.1164.2 164.4 164.5 164.7 164.8 95 89 164.0 164.1 164.3 164.5 164.6 164.8164.9 165.0 165.2 165.3 165.5 165.6 96 90 164.2 164.3 164.5 164.7 164.8165.0 165.1 165.2 165.4 165.5 165.7 165.8 97 95 165.7 165.8 166.0 166.2166.3 166.5 166.6 166.7 166.9 167.0 167.2 167.3 98 100 167.2 167.3 167.5167.7 167.8 168.0 168.1 168.2 168.4 168.5 168.7 168.8 99 105 168.4 168.6168.8 168.9 169.1 169.2 169.4 169.5 169.6 169.8 169.9 170.0 100 110169.7 169.8 170.0 170.2 170.3 170.5 170.6 170.7 170.9 171.0 171.2 171.3101 115 171.7 171.8 172.0 172.2 172.3 172.5 172.6 172.7 172.9 173.0173.2 173.3 102 120 173.7 173.8 174.0 174.2 174.3 174.5 174.6 174.7174.9 175.0 175.2 175.3 103 125 173.7 173.8 174.0 174.2 174.3 174.5174.6 174.7 174.9 175.0 175.2 175.3 104 130 175.7 175.8 176.0 176.2176.3 176.5 176.6 176.7 176.9 177.0 177.2 177.3 105 135 177.7 177.8178.0 178.2 178.3 178.5 178.6 178.7 178.9 179.0 179.2 179.3 106 140179.7 179.8 180.0 180.2 180.3 180.5 180.6 180.7 180.9 181.0 181.2 181.3107 145 181.7 181.8 182.0 182.2 182.3 182.5 182.6 182.7 182.9 183.0183.2 183.3 108 150 183.7 183.8 184.0 184.2 184.3 184.5 184.6 184.7184.9 185.0 185.2 185.3 109 155 185.7 185.8 186.0 186.2 186.3 186.5186.6 186.7 186.9 187.0 187.2 187.3 110 160 187.7 187.8 188.0 188.2188.3 188.5 188.6 188.7 188.9 189.0 189.2 189.3 111 165 189.7 189.8190.0 190.2 190.3 190.5 190.6 190.7 190.9 191.0 191.2 191.3 112 170191.7 191.8 192.0 192.2 192.3 192.5 192.6 192.7 192.9 193.0 193.2 193.3113 175 193.7 193.8 194.0 194.2 194.3 194.5 194.6 194.7 194.9 195.0195.2 195.3 B BT BU BV BW BX BY BZ CA CB CC CD 1 Tile Angle degrees 2Tower Height m 3 Max Range km 4 5 Amp Power dBw 6 Line Losses dB 7 PeakNpt Xmit Gain, dBi 8 Atmospheric Abs dB 9 10 Relative Angle 0.02 0.020.03 0.04 0.05 0.05 0.06 0.07 0.08 0.08 11 ES Separation Dist, Km 16.5016.75 17.00 17.25 17.50 17.75 18.00 18.25 18.50 18.75 19.00 12 TT to BSSES Az Angle degrees 76 51 159.5 159.7 159.8 159.9 160.0 160.2 160.3160.4 160.5 160.6 160.8 77 53 159.7 159.9 160.0 160.1 160.2 160.4 160.5160.6 160.7 160.8 161.0 78 55 159.9 160.1 160.2 160.3 160.4 160.6 160.7160.8 160.9 161.0 161.2 79 57 160.1 160.3 160.4 160.5 160.6 160.8 160.9161.0 161.1 161.2 161.4 80 59 160.3 160.5 160.6 160.7 160.8 161.0 161.1161.2 161.3 161.4 161.6 81 61 160.5 160.7 160.8 160.9 161.0 161.2 161.3161.4 161.5 161.6 161.8 82 63 160.9 161.1 161.2 161.3 161.4 161.6 161.7161.8 161.9 162.0 162.2 83 65 161.2 161.4 161.5 161.6 161.7 161.9 162.0162.1 162.2 162.3 162.5 84 67 161.4 161.6 161.7 161.8 161.9 162.1 162.2162.3 162.4 162.5 162.7 85 69 161.8 162.0 162.1 162.2 162.3 162.5 162.6162.7 162.8 162.9 163.1 86 71 162.1 162.3 162.4 162.5 162.6 162.8 162.9163.0 163.1 163.2 163.4 87 73 161.9 162.1 162.2 162.3 162.4 162.6 162.7162.8 162.9 163.0 163.2 88 75 162.7 162.9 163.0 163.1 163.2 163.4 163.5163.6 163.7 163.8 164.0 89 77 163.0 163.2 163.3 163.4 163.5 163.7 163.8163.9 164.0 164.1 164.3 90 79 163.3 163.5 163.6 163.7 163.8 164.0 164.1164.2 164.3 164.4 164.6 91 81 163.7 163.9 164.0 164.1 164.2 164.4 164.5164.6 164.7 164.8 165.0 92 83 163.4 163.6 163.7 163.8 163.9 164.1 164.2164.3 164.4 164.5 164.7 93 85 164.7 164.9 165.0 165.1 165.2 165.4 165.5165.6 165.7 165.8 166.0 94 87 164.9 165.1 165.2 165.3 165.4 165.6 165.7165.8 165.9 166.0 166.2 95 89 165.7 165.9 166.0 166.1 166.2 166.4 166.5166.6 166.7 166.8 167.0 96 90 165.9 166.1 166.2 166.3 166.4 166.6 166.7166.8 166.9 167.0 167.2 97 95 167.4 167.6 167.7 167.8 167.9 168.1 168.2168.3 168.4 168.5 168.7 98 100 168.9 169.1 169.2 169.3 169.4 169.6 169.7169.8 169.9 170.0 170.2 99 105 170.2 170.3 170.4 170.6 170.7 170.8 170.9171.1 171.2 171.3 171.4 100 110 171.4 171.6 171.7 171.8 171.9 172.1172.2 172.3 172.4 172.5 172.7 101 115 173.4 173.6 173.7 173.8 173.9174.1 174.2 174.3 174.4 174.5 174.7 102 120 175.4 175.6 175.7 175.8175.9 176.1 176.2 176.3 176.4 176.5 176.7 103 125 175.4 175.6 175.7175.8 175.9 176.1 176.2 176.3 176.4 176.5 176.7 104 130 177.4 177.6177.7 177.8 177.9 178.1 178.2 178.3 178.4 178.5 178.7 105 135 179.4179.6 179.7 179.8 179.9 180.1 180.2 180.3 180.4 180.5 180.7 106 140181.4 181.6 181.7 181.8 181.9 182.1 182.2 182.3 182.4 182.5 182.7 107145 183.4 183.6 183.7 183.8 183.9 184.1 184.2 184.3 184.4 184.5 184.7108 150 185.4 185.6 185.7 185.8 185.9 186.1 186.2 186.3 186.4 186.5186.7 109 155 187.4 187.6 187.7 187.8 187.9 188.1 188.2 188.3 188.4188.5 188.7 110 160 189.4 189.6 189.7 189.8 189.9 190.1 190.2 190.3190.4 190.5 190.7 111 165 191.4 191.6 191.7 191.8 191.9 192.1 192.2192.3 192.4 192.5 192.7 112 170 193.4 193.6 193.7 193.8 193.9 194.1194.2 194.3 194.4 194.5 194.7 113 175 195.4 195.6 195.7 195.8 195.9196.1 196.2 196.3 196.4 196.5 196.7

TABLE 8 O P Q 123 TT to BSS ES Az Angle BSS Ant Gain RSSI Trigger-degrees DBS Gain 124 180 2.00 150.1 125 185 2.00 150.1 126 190 1.00151.1 127 195 1.00 151.1 128 200 1.00 151.1 129 205 1.00 151.1 130 2101.33 150.8 131 215 1.17 150.9 132 220 1.00 151.1 133 225 1.33 150.8 134230 1.00 151.1 135 235 1.00 151.1 136 240 1.33 150.8 137 245 1.17 150.9138 250 1.00 151.1 139 255 1.33 150.8 140 260 1.17 150.9 141 265 1.00151.1 142 270 1.00 151.1 143 272 1.00 151.1 144 274 1.00 151.1 145 2761.00 151.1 146 278 1.00 151.1 147 280 1.00 151.1 148 282 0.67 152.8 149284 2.33 154.4 150 286 4.00 156.1 151 288 4.00 156.1 152 290 2.33 154.4153 292 0.67 152.8 154 294 1.00 151.1 155 296 2.67 149.4 156 298 3.50148.6 157 300 3.00 149.1 158 302 3.00 149.1 159 304 3.50 148.6 160 3064.00 148.1 161 308 4.50 147.6 162 310 5.00 147.1 163 312 5.50 146.6 164314 5.83 146.3 165 316 6.00 146.1 166 318 6.00 146.1 167 320 6.00 146.1168 325 6.00 146.1 169 330 6.67 145.4 170 335 7.67 144.4 171 340 8.17143.9 172 345 8.67 143.4 173 350 9.00 143.1 174 355 9.50 142.6 175 09.83 142.3 176 5 9.50 142.6 177 10 9.00 143.1 178 15 8.67 143.4 179 208.17 143.9 180 25 7.67 144.4 181 30 6.67 145.4 182 35 6.00 146.1 183 406.00 146.1 184 45 5.83 146.3 185 47 5.67 146.4 186 49 5.50 146.6 187 515.00 147.1 188 53 4.50 147.6 189 55 4.00 148.1 190 57 3.50 148.6 191 593.00 149.1 192 61 3.00 149.1 193 63 2.67 149.4 194 65 1.00 151.1 195 670.67 152.8 196 69 2.33 154.4 197 71 4.00 156.1 198 73 4.00 156.1 199 752.33 154.4 200 77 0.67 152.8 201 79 1.00 151.1 202 81 1.00 151.1 203 831.00 151.1 204 85 1.00 151.1 205 87 1.00 151.1 206 89 1.00 151.1 207 901.00 151.1 208 95 1.00 151.1 209 100 1.17 150.9 210 105 1.33 150.8 211110 1.00 151.1 212 115 1.17 150.9 213 120 1.33 150.8 214 125 1.00 151.1215 130 1.00 151.1 216 135 1.33 150.8 217 140 1.00 151.1 218 145 1.17150.9 219 150 1.33 150.8 220 155 1.00 151.1 221 160 1.00 151.1 222 1651.00 151.1 223 170 1.00 151.1 224 175 2.00 150.1

TABLE 9 Longitude Difference Longitude Difference, radians, degreesMinimum earth Minimum earth Latitude sta elevation, deg: sta elevation,deg: deg. 15 10 5 15 10 5 0 1.163 1.247 1.332 66.6 71.4 76.3 10 1.1561.242 1.329 66.2 71.1 76.1 20 1.135 1.225 1.317 65.0 70.2 75.4 30 1.0951.195 1.295 62.7 68.4 74.2 40 1.026 1.142 1.258 58.8 65.5 72.1 50 0.9051.053 1.195 51.9 60.3 68.5 60 0.653 0.881 1.079 37.4 50.5 61.8 70 0.3750.809 21.5 46.3

TABLE 10 Calculation of ‘AZ E’ Easternmost Az angle of Main Beam(deg)Minimum earth station elevation, deg: Latitude, deg. 15 10 5 0 90.0 90.090.0 10 94.4 93.4 92.5 20 99.1 97.0 95.1 30 104.5 101.2 98.1 40 111.3106.4 101.8 50 121.0 113.6 106.8 60 138.5 125.5 114.9 70 157.3 131.9

TABLE 11 Calculation of Psi, great circle arc (radians) Minimum earthstation elevation, deg: Latitude, deg. 15 10 5 0 1.1626 1.2469 1.3325 101.1626 1.2469 1.3325 20 1.1626 1.2469 1.3325 30 1.1626 1.2469 1.3325 401.1626 1.2469 1.3325 50 1.1626 1.2469 1.3325 60 1.1626 1.2469 1.3325 701.2469 1.3325

TABLE 12 Calculation of ‘AZTE’.Degrees Latitude, deg. 15 10 5 0 42.042.0 42.0 10 46.4 45.4 44.5 20 51.1 49.0 47.1 30 56.5 53.2 50.1 40 63.358.4 53.8 50 59.0 65.6 58.8 60 41.5 54.5 65.1 70 22.7 48.1

TABLE 13 Calculation of ‘AZTW’.Degrees Latitude, deg. 15 10 5 0 318.0318.0 318.0 10 313.6 314.6 315.5 20 308.9 311.0 312.9 30 303.5 306.8309.9 40 296.7 301.6 306.2 50 301.0 294.4 301.2 60 318.5 305.5 294.9 70337.3 311.9

TABLE 14 Calculation, Approximate Size of Min Interference Zone DegreesLatitude, deg. 15 10 5 0 84.0 84.0 84.0 10 92.7 90.8 88.9 20 102.1 98.094.1 30 112.9 106.3 100.1 40 126.6 116.7 107.5 50 117.9 131.2 117.7 6083.0 108.9 130.2 70 45.5 96.3

What is claimed is:
 1. A terrestrially-based transmission system,comprising: at least one terrestrial transmitter transmittinginformation on at least one frequency simultaneously usable by at leastone satellite transmitting to a satellite receive antenna having asensitivity characterizable by a primary sensitive axis directedsubstantially at the satellite; and wherein the terrestrial transmitteris disposed at a location defining a vector angularly displaced awayfrom the primary sensitive axis by an offset angle γ of less than 90degrees; and wherein the offset angle γ is defined such that β<γ<90°−δ,wherein β is an angular extent of an effective beamwidth of thesatellite receive antenna, and δ is an angle from due South to a vectorfrom the satellite receive antenna to the satellite.
 2. The apparatus ofclaim 1, wherein the satellite receive antenna further comprises atleast one posterior secondary sensitive axis.
 3. The apparatus of claim1, wherein the satellite is disposed in a substantially geosynchronousorbit.
 4. The apparatus of claim 1, wherein the satellite is disposed ina substantially geostationary orbit.
 5. The apparatus of claim 1,wherein the offset angle γ is definable by an elevation componentγy_(el)∈(−(90°, 90°) and an azimuth component γ_(az)∈(−90°−δ), (90°−δ)),and wherein |γ_(el)|>β and −(90°−δ)<γ_(az)<(90°−δ).
 6. The apparatus ofclaim 5, wherein γ_(el)<−β.
 7. The apparatus of claim 1, wherein thetransmitter is characterizable by an azimuthal gain characteristicsubstantially limited to between AZ_(TW) and AZ_(TE) wherein AZ_(TW) isabout 295° Northwest and AZ_(TE) is about 65° Northeast.
 8. Theapparatus of claim 1, wherein the transmitter is characterizable by anazimuthal gain characteristic substantially limited an angle φ definedby AZ_(TW) and AZ_(TE), the angle φ determined according to a latitudeof the satellite receive antenna and a minimum elevation angle of theprimary sensitive axis ε_(min).
 9. The apparatus of claim 8, whereinε_(min) is about 10° and the latitude is between about 24° North andabout 48° North, and the angle φ is between about 105° and 130°.
 10. Theapparatus of claim 8, wherein ε_(min) is about 15° and the latitude isbetween about 24° North and about 48° North, and the angle φ is betweenabout 95° and 130°.
 11. The apparatus of claim 8, wherein ε_(min) isabout 5° and the latitude is between about 24° North and about 48°North, and the angle φ is between about 100° and 130°.
 12. The apparatusof claim 1, further comprising a terrestrial receive antenna, forreceiving the information transmitted from the terrestrial transmitter.13. The apparatus of claim 1, wherein the terrestrial receive antenna isdisposed proximate the satellite receive antenna.
 14. A receptionapparatus, comprising: a terrestrial receive antenna for receiving afirst signal from a terrestrial transmitter on a frequency usable by atleast one satellite transmitting to a satellite receive antenna having asensitivity characterizable by a satellite receive antenna primarysensitive axis directed substantially at the satellite, the terrestrialreceive antenna having a terrestrial receive antenna primary sensitiveaxis angularly displaced away from the satellite receive antenna primarysensitive axis by an offset angle γ of less than 90 degrees; and whereinthe offset angle γ is defined such that β<γ<90°−δ, wherein β is anangular extent of an effective beamwidth of the satellite receiveantenna, and δ is an angle from due South to a vector from the satellitereceive antenna to the satellite.
 15. The apparatus of claim 14, whereinthe satellite receive antenna further comprises at least one posteriorsecondary sensitive axis.
 16. The apparatus of claim 14, wherein thesatellite is disposed in a substantially geosynchronous orbit.
 17. Theapparatus of claim 14, wherein the satellite is disposed in asubstantially geostationary orbit.
 18. The apparatus of claim 14,wherein the offset angle γ is definable by an elevation componentγ_(el)∈(−90°, 90°) and an azimuth component γ_(az)∈(−(90°−δ), (90°−δ)),and wherein |γ_(el)|>β and −(90°−δ)<γ_(az)<(90°−δ).
 19. The apparatus ofclaim 18, wherein γ_(el)<−β.
 20. The apparatus of claim 14, wherein thetransmitter is characterizable by an azimuthal gain characteristicsubstantially limited to between AZ_(TW) and AZ_(TE) wherein AZ_(TW) isabout 295° Northwest and AZ_(TE) is about 65° Northeast.
 21. Theapparatus of claim 14, wherein the transmitter is characterizable by anazimuthal gain characteristic substantially limited an angle φ definedby AZ_(TW) and AZ_(TE), the angle φ determined according to a latitudeof the satellite receive antenna and a minimum elevation angle of theprimary sensitive axis ε_(min).
 22. The apparatus of claim 21, whereinε_(min) is about 10° and the latitude is between about 24° North andabout 48° North, and the angle φ is between about 105° and 130°.
 23. Theapparatus of claim 21, wherein ε_(min) is about 15° and the latitude isbetween about 24° North and about 48° North, and the angle φ is betweenabout 95° and 130°.
 24. The apparatus of claim 21, wherein ε_(min) isabout 5° and the latitude is between about 24° North and about 48°North, and the angle φ is between about 100° and 130°.
 25. The apparatusof claim 14, further comprising a terrestrial receive antenna, forreceiving the information transmitted from the terrestrial transmitter.26. The apparatus of claim 14, wherein the terrestrial receive antennais disposed proximate the satellite receive antenna.
 27. A method oftransmitting information on at least one frequency simultaneously usableby at least one satellite transmitting to a satellite receive antennahaving a sensitivity characterizable by a primary sensitive axisdirected substantially at the satellite and a posterior secondarysensitive axis, comprising the step of: transmitting information from aterrestrially-based transmitter to a terrestrial receive antenna from alocation defining a vector angularly displaced away from the primarysensitive axis by an offset angle γ of less than 90 degrees; and whereinthe offset angle γ is defined such that β<γ<(90°−δ), wherein β is anangular extent of an effective beamwidth of the satellite receiveantenna, and δ is an angle from due South to a vector from the satellitereceive antenna to the satellite.
 28. The method of claim 27, whereinthe offset angle γ is definable by an elevation component γ_(el)∈(−90°,90°) and an azimuth component γ_(az)∈(−(90°−δ), (90°−δ)), and wherein|γ_(el)|>β and −(90°−δ)<|γ_(el)<(90°−δ).
 29. The method of claim 27,wherein the transmitter is characterizable by an azimuthal gaincharacteristic substantially limited to between AZ_(TW) and AZ_(TE)wherein AZ_(TW) is about 295° Northwest and AZ_(TE) is about 65°Northeast.
 30. The method of claim 27, wherein the transmitter ischaracterizable by an azimuthal gain characteristic substantiallylimited an angle φ defined by AZ_(TW) and AZ_(TE), the angle φdetermined according to a latitude of the satellite receive antenna anda minimum elevation angle of the primary sensitive axis ε_(min).
 31. Themethod of claim 30, wherein ε_(min) is about 10° and the latitude isbetween about 24° North and about 48° North, and the angle φ is betweenabout 105° and 130°.
 32. The method of claim 30, wherein ε_(min) isabout 15° and the latitude is between about 24° North and about 48°North, and the angle φ is between about 95° and 130°.
 33. The method ofclaim 30, wherein ε_(min) is about 5° and the latitude is between about24° North and about 48° North, and the angle φ is between about 100° and130°.
 34. A method of receiving information on at least one frequencysimultaneously usable by at least one satellite transmitting to asatellite receive antenna having a sensitivity characterizable by aprimary sensitive axis directed substantially at the satellite and aposterior secondary sensitive axis, comprising the step of: receivinginformation from a terrestrial-based transmitter to a terrestrialreceive antenna from a location defining a vector angularly displacedaway due South from the primary sensitive axis by an offset angle γ ofless than 90 degrees; and wherein the offset angle γ is defined suchthat β<γ<(90°−δ), wherein β is an angular extent of an effectivebeamwidth of the satellite receive antenna, and δ is an angle from dueSouth to a vector from the satellite receive antenna to the satellite.35. The method of claim 34, above, wherein the offset angle γ isdefinable by an elevation component γ_(el) ∈(−90°, 90°) and an azimuthcomponent γ_(az) ∈(−(90°−δ), (90°−δ)), and wherein |γ_(el)|>β and−(90°−δ)<γ_(el)<(90°−δ).
 36. The method of claim 34, wherein thetransmitter is characterizable by an azimuthal gain characteristicsubstantially limited to between AZ_(TW) and AZ_(TE) wherein AZ_(TW) isabout 295° Northwest and AZ_(TE) is about 65° Northeast.
 37. The methodof claim 34, wherein the transmitter is characterizable by an azimuthalgain characteristic substantially limited an angle φ defined by AZ_(TW)and AZ_(TE), the angle φ determined according to a latitude of thesatellite receive antenna and a minimum elevation angle of the primarysensitive axis ε_(min).
 38. The method of claim 37, wherein ε_(min) isabout 10° and the latitude is between about 24° North and about 48°North, and the angle φ is between about 105° and 130°.
 39. The method ofclaim 37, wherein ε_(min) is about 15° and the latitude is between about24° North and about 48° North, and the angle φ is between about 95° and130°.
 40. The method of claim 37, wherein ε_(min) is about 5° and thelatitude is between about 24° North and about 48° North, and the angle φis between about 100° and 130°.
 41. The method of claim 34, furthercomprising the steps of: aligning an azimuth and elevation angle of thesatellite receive antenna to direct the primary sensitive axissubstantially at the satellite; and aligning an azimuth angle of theterrestrial receive antenna to direct a terrestrial receive antennaprimary sensitive axis substantially at the terrestrial transmitter andsubstantially in the direction of the Equator.
 42. A transmissionnetwork capable of simultaneously transmitting a first signal and asecond signal to a location on a single transmission channel,comprising: a satellite transmitter, for transmitting the first signalto the location substantially along a first axis; a terrestrialtransmitter, for transmitting the second signal to the location along asecond axis within an offset angle γ of at most 90 degrees of the firstaxis, wherein the offset angle γ is defined such that β<γ<(90°−δ),wherein β is an angular extent of an effective beamwidth of thesatellite receive antenna, and δ is an angle from due South to a vectorfrom the satellite receive antenna to the satellite; a first antennacomprising a sensitive characteristic having a plurality of lobes andnulls therebetween, the plurality of lobes including a main lobesubstantially aligned with the first axis, and a null substantiallyaligned with the second axis, and at least one sidelobe substantiallyaligned with a side lobe axis disposed at least 90 degrees away from themain lobe; and a second antenna having a main lobe substantially alignedwith the second axis.
 43. The apparatus of claim 42, wherein the secondantenna further comprises at least one null substantially aligned withthe first axis.
 44. The apparatus of claim 42, wherein the offset angleis between approximately 10 and 90 degrees.
 45. The apparatus of claim42, wherein the offset angle comprises an azimuth component betweenabout −90 and 90 degrees and an elevation component between about 10 and90 degrees.
 46. The apparatus of claim 42, wherein the side lobe axis isdisposed between approximately 96 and 132 degrees away from the firstaxis.